1. Write a python program to find the sum of a three-digit number.
n=input(“Enter a three-digit number: “)
digit1=int(n[0])
digit2=int(n[1])
digit3=int(n[2])
print (f”Sum: {digit1 + digit2 + digit3}”)
Output:
Enter a three-digit number: 456
Sum: 15
2. Write a program in Python to swap values of two variables.
x = int (input (‘Enter value of x: ‘))
y = int (input (‘Enter value of y: ‘))
# create a temporary variable and swap the values
temp = x
x = y
y = temp
print (‘The value of x after swapping: ‘, x)
print (‘The value of y after swapping: ‘, y)
Output:
Enter value of x: 5
Enter value of y: 10
The value of x after swapping: 10
The value of y after swapping: 5
3. Write a python program to swap two variables without using third variable.
x = int (input (‘Enter value of x: ‘))
y = int (input (‘Enter value of y: ‘))
x=x + y
y=x – y
x=x – y
print (‘The value of x after swapping: ‘, x)
print (‘The value of y after swapping: ‘, y)
OR
x = int (input (‘Enter value of x: ‘))
y = int (input (‘Enter value of y: ‘))
x=x * y
y=x / y
x=x / y
print(‘The value of x after swapping: ‘, x)
print(‘The value of y after swapping: ‘, y)
Output:
Enter value of x: 10
Enter value of y: 20
The value of x after swapping: 20
The value of y after swapping: 10
4. A company decided to give bonus to employees according to following criteria:
Time period of service Bonus
More than 20 years 25%
More than 10 years 15%
>=5 and <=10 years 8%
Less than 5 years 5%
Ask user for their salary and years of service and print the net bonus amount.
salary=float(input(“Enter Salary: “))
yr_of_service=int(input(“Enter year of service: “))
if(yr_of_service>20):
bonus_amount=salary*25/100
elif(yr_of_service>10):
bonus_amount=salary*15/100
elif(yr_of_service>=5):
bonus_amount=salary*8/100
else:
bonus_amount=salary*5/100
print(f”Bonus Amount:{bonus_amount} “)
Output:
Enter Salary: 60000
Enter year of service: 18
Bonus Amount: 9000.0
5. Write a python program to convert a month name to a number of days.
month_name=input(“Enter month: “)
if month_name==”February”:
print(“No of days: 28/29”)
elif month_name in(“January”, “March”, “May”, “July”, “August”, “October”,”December”):
print(“No of days: 31”)
elif month_name in (“April”, “June”, “September”,”November”):
print(“No of days: 30”)
else:
print(“Wrong month name”)
Output-1:
Enter the month: April
No of days: 30
Output-2:
Enter the name of Month: Jun
Wrong month name
6. Write a program in Python to determine the season based on a given month.
month=input(“Enter the month: “)
if month in(“December”, “January”, “February” ):
season=”Winter”
elif month in(“March”, “April”, “May” ):
season = “Spring”
elif month in (“June”, “July”, “August”):
season = “Summer”
else:
season = “Autumn”
print(f”Season is: {season}”)
Output:
Enter the month: January
Season is: Winter
7. Write a program in Python to determine the season based on a given month number.
month_no=int(input(“Enter the month number (1-12): “))
if month_no in[12, 1, 2]:
print(“Winter”)
elif month_no in[3, 4, 5]:
print(“Spring”)
elif month_no in [6, 7, 8]:
print(“Summer”)
elif month_no in [9, 10, 11]:
print(“Autumn”)
else:
print(“Invalid Month Number”)
Output:
Enter the month number (1-12): 8
Summer
8. Write a program in python to print first 10 even number.
n=10
print (f”First {n} even numbers are:”)
for i in range(1,n+1):
print (2*i,end=’ ‘)
Output:
First 10 even numbers are:
2 4 6 8 10 12 14 16 18 20
9. Write a python program to print all even numbers in a range.
start=int(input(“Enter start range: “))
end=int(input(“Enter the end range: “))
for num in range(start, end + 1,2):
print (num,end=’ ‘)
Output:
Enter start range: 4
Enter the end of range: 30
4 6 8 10 12 14 16 18 20 22 24 26 28 30
10. Write a program to input two numbers and print their HCF or GCD and LCM.
n1=int(input(“Enter 1st number: “))
n2=int(input(“Enter 2nd number: “))
if(n1<n2):
smaller=num1
else:
smaller=num2
for i in range(1,smaller+1):
if(n1% i==0 and n2%i==0):
gcd=i
lcm=(n1*n2)/gcd
print(f”GCD of {n1} and {n2} is {gcd}”)
print(f”LCM of {n1} and {n2} is {lcm}”)
Output:
Enter 1st number: 20
Enter 2nd number: 24
GCD of 20 and 24 is 4
LCM of 20 and 24 is 120.0
11. Write a python program to check prime number.
num=int(input(“Enter a positive integer: “))
count=0
for i in range(2,num):
if(num%i==0):
count=1;
if(num==0 or num==1):
print(num,”is neither prime nor composite”)
elif(count==0):
print(num,”is prime number”)
else:
print(num,”is not prime number”)
Output-1:
Enter a positive integer: 1
1 is neither prime nor composite
Output-2:
Enter a positive integer: 5
5 is prime number
Output-3:
Enter a positive integer: 10
10 is not prime number
10. Write a python program to print all prime numbers within a specified range/interval.
start = int(input(“Enter the start of range: “))
end = int(input(“Enter the end of range: “))
print(“Prime numbers between “,start,”and “,end)
for num in range(start, end + 1):
if num>1:
for i in range(2,num):
if(num%i==0):
break
else:
print(num,end=’ ‘)
Output:
Enter the start of range: 20
Enter the end of range: 40
Prime numbers between 20 and 40
23 29 31 37
11. Write a program to find the Sum of First n Natural Numbers.
n=int(input(“Enter the number: “))
sum=0
for num in range(1, n+1):
sum=sum+num
print(“Sum of first “,n,”natural numbers: “,sum)
Output:
Enter the number: 10
Sum of first 10 natural numbers: 55
12. Write a program to find the sum and average of first n natural numbers.
n=int(input(“Enter the value of n: “))
sum=0
for num in range(1,n+1):
sum=sum+num
print(“Sum of 1st “,n,”number is: “,sum)
avg=sum/n
print(“Average of 1st “,n,”number is”,avg)
Output:
Enter the value of n: 5
Sum of 1st 5 number is: 15
Average of 1st 5 number is 3.0
13. Write a python program to find the Factorial of a number.
Note: A factorial is the product of all positive integers from 1 up to the given number. For example, factorial of 5 is 1*2*3*4*5
n=int(input(“Enter a number: “))
if n<0:
print(“Factorial does not exist for negative numbers”)
elif n==0:
print(“Factorial of 0 is defined as 1”)
else:
fact=1
for i in range(1,n+1):
fact=fact*i
print(“Factorial of”,n,”is:”,fact)
Output-1:
Enter a number: -123
Factorial does not exist for negative numbers
Output-2:
Enter a number: 0
Factorial of 0 is defined as 1
Output-3:
Enter a number: 5
Factorial of 5 is: 120
14. Write a python program to print the Fibonacci Sequence.
n=int(input(“Enter how many terms: “))
n1, n2=0,1
if n<0:
print(“Please enter a positive integer”)
else:
print(“Fibonacci sequence of”, n, “terms: “)
for i in range(n):
print (n1, end=’ ‘)
n1, n2=n2, n1+n2
OR
n=int(input(“Enter how many terms: “))
n1, n2=0,1
if n<0:
print(“Please enter a positive integer”)
else:
print(“Fibonacci sequence of”, n, “terms: “,n1,n2,end=’ ‘)
for i in range(2,n):
n3=n1+n2
n1=n2
n2=n3
print(n3, end=’ ‘)
Output-1:
Enter how many terms: -5
Please enter a positive integer
Output-2:
Enter how many terms: 10
Fibonacci sequence of 10 terms:
0 1 1 2 3 5 8 13 21 34
15. Write a python program to print the following pattern.
for i in range(1,6):
for j in range(1,i+1):
print(“*”,end=” “)
print()
OR
for i in range(5):
for j in range(i+1):
print(“*”,end=’ ‘)
print()
16. Write a program to print the following pattern.
for i in range(1,6):
for j in range(i,6):
print(“*”,end=” “)
print()
OR
for i in range(5):
for j in range(5-i):
print(“*”,end=’ ‘)
print()
17. Write a python program to print the following pattern.
for i in range(1, 6):
for j in range(0,i):
print(i,end=” “)
print()
OR
for i in range(5):
for j in range(i+1):
print(i+1,end=’ ‘)
print()
18. Write a python program to print the following pattern.
for i in range(5):
for j in range(i+1):
print(i+1,end=’ ‘)
print()
19. Write a program in python to print the following pattern.
for i in range(1, 6):
for j in range(i,6):
print(i,end=” “)
print()
OR
for i in range(5):
for j in range(5-i):
print(i+1,end=” “)
print()
20. Write a program in python to print the following pattern.
n=int(input(“Enter number of rows: “))
for i in range(n):
print(” “* (n-i-1) + “* ” * (i+1))
OR
n=int(input(“Enter number of rows: “))
for i in range(n):
for j in range(n-i-1):
print(” “,end=’ ‘)
for k in range(i+1):
print(“*”,end=’ ‘)
print()
21. Write a program in python to print the following pattern.
n=int(input(“Enter number of rows: “))
for i in range(n):
print(” “* (n-i-1) + “* ” * (i+1))
OR
n=int(input(“Enter number of rows: “))
for i in range(n):
for j in range(n-i-1):
print(” “,end=’ ‘)
for k in range(i+1):
print(“*”,end=’ ‘)
print()
22. Write a program in python to print the following pattern.
n=int(input(“Enter number of rows: “))
for i in range(n):
print(” “* (n-i-1) + “*” * (2*i+1))
OR
n=int(input(“Enter number of rows: “))
for i in range(n):
for j in range(n-i-1):
print(” “,end=’ ‘)
for k in range(2*i+1):
print(“*”,end=’ ‘)
print()
23. Write a python program to make a Simple Calculator.
num1 = int (input (“Enter First Number: “))
num2 = int (input (“Enter Second Number: “))
while(True):
print(“Which operation would you like to perform? \n” \
“1. Add\n” \
“2. Subtract\n” \
“3. Multiply\n” \
“4. Divide\n”\
“5. Exit”)
op= int(input(“Select operations from 1, 2, 3, 4, 5 :”))
if op==1:
print(num1,”+”,num2,”=”,num1+num2)
elif op==2:
print(num1,”-“,num2,”=”,num1-num2)
elif op==3:
print(num1,”-“,num2,”=”,num1*num2)
elif op==4:
print(num1,”-“,num2, “=”,num1/num2)
elif op==5:
break
else:
print(“Invalid Input!”)
Output:
Enter First Number: 45
Enter Second Number: 5
Which operation would you like to perform?
1. Add
2. Subtract
3. Multiply
4. Divide
5. Exit
Select operations from 1, 2, 3, 4, 5 :3
45 – 5 = 225
Which operation would you like to perform?
1. Add
2. Subtract
3. Multiply
4. Divide
5. Exit
Select operations from 1, 2, 3, 4, 5 :1
45 + 5 = 50
Which operation would you like to perform?
1. Add
2. Subtract
3. Multiply
4. Divide
5. Exit
Select operations from 1, 2, 3, 4, 5 :5
24. Write a program to find the Sum of First n Natural Numbers using while loop.
n=int(input(“Enter a number: “))
if(n<=0):
print(“Please enter a positive integer”)
else:
print(f”Sum of {n} natural number is:”)
sum=0
while(n>0):
sum=sum+n
n=n-1
print(sum)
Output:
Enter a number: 8
Sum of 8 natural number is:
36
25. Write a program in python to Find the sum of digits of a number.
sum=0
n=int (input (“Enter a number; “))
while(n>0):
sum=sum+n%10
n=n//10
print (f”The sum of digits of {n} is {sum}”)
Output:
Enter a number: 345
The sum of digits of 345 is:
12
26. Write a program in python to print the reverse digits of an integer.
n = int(input(“Enter a number: “))
print(f”Reverse of {n} is:”)
rev_num = 0
while n> 0:
rev_num = rev_num * 10 + n % 10
n = n//10
print(rev_num)
Output:
Enter a number: 567
Reverse of 567 is:
765
27. Write a program to print the following pattern using while loop.
i=1
while(i<=5):
j=1
while(j<=i):
print(“*”,end=” “)
j+=1
print()
i+=1
28. Write a program to print the following pattern using while loop.
i=1
while(i<=5):
j=5
while(j>=i):
print(“*”,end=” “)
j-=1
print()
i+=1
29. Write a python program to print the Fibonacci Sequence. using while loop.
n=int (input (“Enter how many terms: “))
if n<=0:
print (“Please enter a positive integer”)
else:
n1, n2 = 0, 1
i = 0
print(“Fibonacci sequence of”, n, “terms: “)
while(i<n):
print (n1, end=’ ‘)
n1, n2=n2, n1+n2
i+=1
Output:
Enter how many terms: 10
Fibonacci sequence of 10 terms:
0 1 1 2 3 5 8 13 21 34
30. Write a python program to add two numbers using add() function.
import operator
num1=int(input(“Enter 1st number: “))
num2=int(input(“Enter 2nd number: “))
sum=operator.add(num1,num2)
print(f”Sum of {num1} and {num2} is: {sum}”)
Output:
Enter 1st number: 34
Enter 2nd number: 23
Sum of 34 and 23 is: 57
31. Write a python program to calculate the Square of a number.
import math
n=int (input (‘Enter a number: ‘))
sqr=math.pow(n,2)
print (‘Square of’, n, ‘is: ‘, sqr)
Output:
Enter a number:4
Square of 4 is 16
32. Write a python program to calculate the Power of a number.
base=int (input (“Enter base: “))
exp=int (input (“Enter exponential value:”))
result=pow(base,exp)
print (f”{base} raised to the power of {exp} is {result}”)
Output:
Enter base: 5
Enter exponential value:3
5 raised to the power of 3 is 125
33. Write a python program to calculate the Square Root of a number.
import math
num=float (input (‘Enter a number: ‘))
result= math.sqrt(num)
print (‘Square root of’, num, ‘is: ‘,result)
Output:
Enter a number: 16
Square root of 16.0 is: 4.0
34. Write a program in python to print the reverse digits of an integer.
num = int(input(“Enter an integer: “))
reverse=str(num)[::-1]
print(f”Reverse of {num} is: {reverse}”)
OR
num = int(input(“Enter an integer: “))
numstr =str(num)
reverse=numstr[::-1]
print(f”Reverse of {num} is: {reverse}”)
Output:
Enter an integer: 123
Reverse of 123 is: 321
35. Write a program in python to Find the sum of digits of a number.
n=int (input (“Enter a number:”))
sum=sum (map (int, str(n)))
print (f”The sum of digits of {n} is {sum}”)
OR
n=input(“Enter a number:”)
sum=0
for i in n:
sum=sum+int(i)
print (f”The sum of digits of {n} is {sum}”)
Output:
Enter a number:234
The sum of digits of 234 is 9
36. Write a program in python to find HCF or GCD of two numbers.
#GCD using math module
import math
num1=int(input(“Enter 1st number: “))
num2=int(input(“Enter 2nd number: “))
print(“The GCD of”,num1,” and”,num2,” is “,math.gcd(num1,num2))
Output:
Enter 1st number: 20
Enter 2nd number: 24
The GCD of 20 and 24 is 4
37. Write a program in python to find LCM of two numbers.
#LCM using math module
import math
num1=int(input(“Enter 1st number: “))
num2=int(input(“Enter 2nd number: “))
print(“The LCM of”,num1,” and”,num2,” is “,math.lcm(num1,num2))
Output:
Enter 1st number: 20
Enter 2nd number: 24
The LCM of 20 and 24 is 120
38. Write a python program to calculate and print the sum of a Fibonacci Series up to a specified number of terms.
def fibo(n):
if n<=0:
return 0
elif n==1:
return 1
else:
n1=0
n2=1
sum=1
for i in range(2,n):
n1,n2=n2,n1+n2
sum+=n2
return sum
terms=int(input(“Enter the number of terms: “))
sum=fibo(terms)
print(f”Sum of fibonacci series upto {terms} is: {sum}”)
Output:
Enter the number of terms: 7
Sum of fibonacci series upto 7 is: 20
39. Write a Python program that displays your name, age, and address on three different lines using function.
def address_details():
name=”Priya Sharma”
age=20
address= “Tinsukia, Assam, India”
print(f”Name: {name}\nAge: {age}\nAddress: {address}”)
address_details()
Output:
Name: Priya Sharma
Age: 20
Address: Tinsukia, Assam, India
40. Write a python program to print your address details using function.
def print_address():
address = (
“Eliza Begum\n”
“Parbatia, New Colony\n”
“Gariasi Path\n”
“Tinsukia\n”
“Assam” )
print(address)
print_address()
Output:
Eliza Begum
Parbatia, New Colony
Gariasi Path
Tinsukia
Assam
41. Write a program to check a year is leap year or not using function.
def leapYr(year):
if (year % 4 ==0 and year%100!=0 or year%400==0):
return f”{year} is leap year”
else:
return f”{year} is not leap year”
year=int(input(“Enter a year: “))
print(leapYr(year))
Output-1:
Enter a year: 2020
2020 is leap year
Output-2:
Enter a year: 2025
2025 is not leap year
42. Write a python program to calculate the Square of a number using function.
def squar(num):
sqr = num ** 2
return sqr
n= float (input(‘Enter a number: ‘))
result=squar(n)
print (f”Square of {n} is {result}”)
Output:
Enter a number: 6
Square of 6.0 is 36.0
43. Write a python program to calculate the Square Root of a number using function.
import math
def squar_root(num):
if(num<0):
print(“cannot calculate square root of negative number”)
else:
print(‘Square root of’, num, ‘is: ‘,math.sqrt(num))
n= float(input(‘Enter a number: ‘))
squar_root(n)
Output:
Enter a number: 25
Square root of 25.0 is: 5.0
44. Write a python program to generate a random number.
#Program to generate a random number between 0 and 9
import random
print(random.randint(0,9))
Output:
6
45. Write a python program to find ASCII value of character.
ch=input(“Enter any character: “)
print(“The ASCII value of “,ch,” is “,ord(ch))
OR
ch=input(“Enter any character: “)
print(f”The ASCII value of {ch} is {ord(ch)}”)
Output:
Enter any character: Q
The ASCII value of Q is 81
46. Write a python program to get the character from their corresponding ASCII value.
n=int(input(“Enter ASCII value of any character: “))
print(“Corresponding character is “,chr(n))
Output:
Enter ASCII value of any character: 65
Corresponding character is A
47. Write a python program to find the Area of a Circle using function.
def findArea(r):
return (22/7 * r * r);
r=float(input(“Enter the radius of circle: “))
print(“Area of circle is %.2f” % findArea(r));
Output:
Enter the radius of circle: 3.4
Area of circle is 36.33
48. Write a python program to make a Simple Calculator using function.
def add(num1, num2):
return num1 + num2
def subtract(num1, num2):
return num1 – num2
def multiply(num1, num2):
return num1 * num2
def divide(num1, num2):
return num1 / num2
print(“Please select operation -\n” \
“1. Add\n” \
“2. Subtract\n” \
“3. Multiply\n” \
“4. Divide\n”)
op= int(input(“Select operations form 1, 2, 3, 4 : “))
n1= int(input(“Enter first number: “))
n2 = int(input(“Enter second number: “))
if op == 1:
print(n1, “+”, n2, “=”,
add(n1, n2))
elif op == 2:
print(n1, “-“, n2, “=”,
subtract(n1, n2))
elif op == 3:
print(n1, “*”, n2, “=”,
multiply(n1, n2))
elif op == 4:
print(n1, “/”, n2, “=”,
divide(n1, n2))
else:
print(“Invalid input”)
Output:
Please select operation –
1. Add
2. Subtract
3. Multiply
4. Divide
Select operations form 1, 2, 3, 4 : 3
Enter first number: 23
Enter second number: 4
23 * 4 = 92
49. Write a program to find the Sum of First n Natural Numbers using function.
def find_sum(n):
sum=0
for i in range(1,n+1):
sum=sum+i
return sum
n=int(input(“Enter the number: “))
if(n<=0):
print(“Please enter a positive integer”)
else:
print(“Sum of first”,n,”natural numbers: “,find_sum(n))
Output-1:
Enter the number: -2
Please enter a positive integer
Output-2:
Enter the number: 5
Sum of first 5 natural numbers: 15
50. Write a python program to find the Sum of First n Natural Numbers using Recursion.
def sum(n):
if(n==1):
return 1
else:
return n+sum(n-1)
n=int(input(“Enter the number: “))
if(n<=0):
print(“Please enter a positive integer”)
else:
print(“Sum of first “,n,”natural numbers: “,sum(n))
Output-1:
Enter a number: -4
Please enter a positive integer
Output-2:
Enter a number: 6
Sum of first 6 natural numbers: 21
51. Write a program in python to find the Factorial of a number using function.
def factorial(n):
if n < 0:
return 0
elif n == 0 or n == 1:
return 1
else:
fact = 1
while(n > 1):
fact *= n
n -= 1
return fact
num=int(input(“Enter a number: “))
print(“Factorial of”,num,”is”,factorial(num))
Output:
Factorial of 5 is 120
52. Write a program in python to find the Factorial of a number using Recursive approach.
OR
Write a python program to find the factorial of a number using recursion.
def factorial(n):
if n == 0 or n==1:
return 1
else:
return (n*factorial(n-1))
num=int(input(“Enter a number: “))
print(“Factorial of”,num,”is:”,factorial(num))
Output-1:
Enter a number: 0
Factorial of 0 is: 1
Output-2:
Enter a number: 1
Factorial of 1 is: 1
Output-3:
Enter a number: 5
Factorial of 5 is: 120
53. Write a python program to print the Fibonacci sequence using function.
def fibo(n):
n1, n2=0,1
if n<=0:
print (“Please enter a positive integer”)
else:
print (“Fibonacci sequence of”, n, “terms: “)
for i in range(n):
print (n1, end=’ ‘)
n1, n2=n2, n1+n2
num = int(input(“Enter how many terms: “))
fibo(num)
Output:
Enter how many terms: 10
Fibonacci sequence of 10 terms:
0 1 1 2 3 5 8 13 21 34
54. Write a python program to print the Fibonacci sequence using recursion.
def fibo(n):
if n==1:
return 0
elif n==2:
return 1
else:
return fibo(n – 1) + fibo(n – 2)
num = int(input(“Enter how many terms: “))
if num<=0:
print (“Please enter a positive integer”)
else:
print(“Fibonacci sequence of”, num, “terms: “)
for i in range(1,num+1):
print(fibo(i), end=’ ‘)
OR
def fibo(n):
if n<=1:
return n
else:
return fibo(n – 1) + fibo(n – 2)
num = int(input(“Enter how many terms: “))
if num<=0:
print (“Please enter a positive integer”)
else:
print(“Fibonacci sequence of”, num, “terms: “)
for i in range(num):
print(fibo(i), end=’ ‘)
Output-1
Enter how many terms: -5
Please enter a positive integer
Output-2:
Enter how many terms: 10
Fibonacci sequence of 10 terms:
0 1 1 2 3 5 8 13 21 34
55. Write a program in python to Find the sum of digits of a number using function.
def sum_digits(num):
sum=0
while (num > 0):
sum = sum + num % 10
num = num // 10
return sum
n=int (input (“Enter a number:”))
result=sum_digits(n)
print (f”The sum of digits of {n} is {result}”)
Output:
Enter a number:123
The sum of digits of 123 is 6
56. Write a program in python to find the sum of digits of a number using recursion.
def sum_digits(num):
if num==0:
return 0
else:
return (num % 10)+sum_digits(num//10)
n=int(input (“Enter a number:”))
result=sum_digits(n)
print (f”The sum of digits of {n} is {result}”)
Output:
Enter a number:234
The sum of digits of 234 is 9
57. Write a program in python to print the reverse digits of an integer using function.
def reverse_num(num):
rev_num = 0
while num > 0:
rev_num = rev_num * 10 + num % 10
num = num//10
return rev_num
n = int(input(“Enter a number: “))
result=reverse_num(n)
print(“Reverse of the number: “, result)
Output:
Enter a number: 345
Reverse of the number: 543
58. Write a program in python to reverse the digits of an integer using recursion.
def reverse_num(num,rev_num=0):
if num==0:
return rev_num
else:
return reverse_num(num//10,rev_num * 10+num % 10)
n = int(input(“Enter a number: “))
result=reverse_num(n)
print(“Reverse of the number: “, result)
OR
def reverse_num(num):
if num < 10:
return num
else:
last_digit=num%10
remaining_num=num//10
rev_num=reverse_num(remaining_num)
return int(str(last_digit)+str(rev_num))
n = int(input(“Enter a number: “))
result=reverse_num(n)
print(f”Reverse of {n} is: {result}”)
Output:
Enter a number: 234
Reverse of 234 is: 432