Tag c

CFG to LL(1) Grammar Program in C/C++

A compiler is a program that translates the code that is written in one language to a machine code without changing the logic of the program. The compiler also tries to make the program more efficient. Compiler design principles give…

FIRST and FOLLOW Program for CFG in C/C++

A compiler is a program that translates the code that is written in one language to a machine code without changing the logic of the program. The compiler also tries to make the program more efficient. Compiler design principles give…

Playfair Cipher Algorithm Program in C/C++

In cryptography, a cipher (or cypher) is an algorithm for performing encryption or decryption—a series of well-defined steps that can be followed as a procedure. An alternative, less common term is encipherment. To encipher or encode is to convert information into cipher or code. In common parlance, “cipher” is synonymous…

Rail Fence Cipher Algorithm Program in C/C++

In cryptography, a cipher (or cypher) is an algorithm for performing encryption or decryption—a series of well-defined steps that can be followed as a procedure. An alternative, less common term is encipherment. To encipher or encode is to convert information into cipher or code. In common parlance, “cipher” is synonymous…

Hill Cipher Algorithm Program in C/C++

In cryptography, a cipher (or cypher) is an algorithm for performing encryption or decryption—a series of well-defined steps that can be followed as a procedure. An alternative, less common term is encipherment. To encipher or encode is to convert information into cipher or code. In common parlance, “cipher” is synonymous…

Vigenère Cipher Algorithm Program in C/C++

In cryptography, a cipher (or cypher) is an algorithm for performing encryption or decryption—a series of well-defined steps that can be followed as a procedure. An alternative, less common term is encipherment. To encipher or encode is to convert information into cipher or code. In common parlance, “cipher” is synonymous…

Vernam Cipher Algorithm Program in C/C++

In cryptography, a cipher (or cypher) is an algorithm for performing encryption or decryption—a series of well-defined steps that can be followed as a procedure. An alternative, less common term is encipherment. To encipher or encode is to convert information into cipher or code. In common parlance, “cipher” is synonymous…

Caesar Cipher Algorithm Program in C/C++

In cryptography, a cipher (or cypher) is an algorithm for performing encryption or decryption—a series of well-defined steps that can be followed as a procedure. An alternative, less common term is encipherment. To encipher or encode is to convert information into cipher or code. In common parlance, “cipher” is synonymous…