C Programming Algorithms: String Manipulation, Arrays, and Matrix Operations

Alphabetic Substitution CipherImplementing a Caesar-like cipher that shifts English letters by one position while inverting their case. Lowercase letters become uppercase and shift forward, while uppercase letters become lowercase and shift forward.#include <stdio.h> #include <ctype.h> int main() { int current_char; while ( ...

Posted on Mon, 03 Aug 2026 16:33:56 +0000 by LiamH

Essential MATLAB Operations

Core MATLAB Syntax MATLAB primarily utilizes .m files for script execution. The development environment features workspace (left), editor (right), and output (bottom-right) panes. Basic Input and Output radius = input('Enter circle radius: '); area = pi * radius^2; fprintf('Area = %.2f\n', area); This script calculates circle area using input ...

Posted on Fri, 15 May 2026 11:15:03 +0000 by sincejan63