Multiplication of Two Matrices Dry Run in C

Multiplication of Two Matrices is an interactive C dry run visualizer from the Two D programs section. Study the source code, then use the execution controls to follow each step, variable update, highlighted line, and console output.

This page provides a browser-based dry run with source-code highlighting, auto-scroll, voice narration controls, and execution output for learning the program step by step.

Multiplication of Two Matrices Program Code

#include <stdio.h>
int main() {
    int A[2][2] = {{1, 2}, {3, 4}}, i, j, k;
    int B[2][2] = {{5, 6}, {7, 8}};
    int C[2][2] = {{0, 0}, {0, 0}};
    
    for(i = 0; i < 2; i++) {
        for(j = 0; j < 2; j++) {
            for(k = 0; k < 2; k++) {
                C[i][j] += A[i][k] * B[k][j];
            }
        }
    }
    
    printf("Multiplication Result:\n");
    for(i = 0; i < 2; i++) {
        for(j = 0; j < 2; j++) {
            printf("%d ", C[i][j]);
        }
        printf("\n");
    }
    return 0;
}

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