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C++ > Arrays and Matrices Code Examples

Matrix Addition 2D (dimensional) Array

C Code print all negative elements in array - Write a C program to input elements in array and print all negative elements. Display all negative elements in array using loop in C. Displaying negative, positive, prime, even...

C++ language Implements the Hill Cypher - Program to implement hill cipher. In classical cryptography, the Hill cipher is a polygraphic substitution cipher based on 'Linear Algebra'. Following discussion assumes an elementary

How to using Switch in a C program code - C programming using switch: The number chosen. Get the choice input. Pick a number between 1 and 20. Check for invalid selection. Selects invalid choice message. Jumps to the

Find GCD of two Numbers using Recursive - In mathematics, the 'Euclidean' algorithm, or Euclid's algorithm, is a method for computing the 'greatest common divisor' of two (usually positive) integers, also known as the greatest

Find Sum of Opposite Diagonal Elements - C program to read elements in a matrix and find the sum of minor diagonal elements. C program to calculate sum of minor diagonal elements. Input elements in matrix from user

C Language Convert Floating Point Values - C Language program function to convert one or more floating-point values to a string with the values separated by commas. C Function allocates memory that must be freed by the

Program code to Find the Size of a Union - C Define the union named sample. Declare three variables m, n and ch of different data types. Use the keyword sizeof() to find the size of a union and print the same. Initialize

C++ Program to Implement Selection Sort - This C++ program sample sort the given data using Selection Sort. Selection sort algorithm sort data by comparing one element to every other element & decide its position. The time