Mathematical Function in C | C Math Functions
C programming language provides a set of built-in math functions that can be used to perform various mathematical operations. …
Type Conversion in C
Type conversion in C is the process of converting one data type to another. In type conversion, the destination …
Arithmetic Expression | Arithmetic Expression in C
Expression: An expression is a formula which combines operands with operators to produce a result. The values produce by these expressions can be stored in …
Assignment Statement in C
Assignment statement assigns a value to a variable. Assignment means to set a value to a variable. An Assignment statement is a …
MCQ of C Programming | C Programming MCQ with Answer
1. Who invented C Programming Language? a) James Gosling b) Dennis Ritche c) Rasmus Lerdorf d) …
Cryptography and Network Security MCQ | Network Security & Cryptography MCQ | MCQ of Network Security and Cryptography
1. A computer virus is a a) Hardware b) Software c) Bacteria d) Freeware 2. Which of the following is …
Important questions of C programming
 1.  What is program? What are the different steps of program development? 2.  What is algorithm? What are its various characteristics? …
Classical (Traditional) Symmetric Key Ciphers
A symmetric cipher is one that uses the same key for encryption and decryption. Symmetric ciphers use symmetric algorithms to encrypt …
RSA Algorithm in Cryptography
RSA is the world’s most widely used public-key cryptography method for securing communication on the internet. Cryptography involves the process …
Digital Signature algorithm (DSA)
Digital signatures rely on a public-key cryptography architecture to verify a document’s authenticity and the sender’s identification. Several algorithms are …