C Program to Rotate Matrix Elements - Source Code, Output & Execution Flow

C Program to Rotate Matrix Elements

This tutorial explains c program to rotate matrix elements with C source code, sample output, and step-by-step execution flow.

#include <stdio.h>
int main() {
    int a[3][3] = {{1,2,3},{4,5,6},{7,8,9}};
    int i, j;
    printf("90 degree rotation:
");
    for (i = 0; i < 3; i++) {
        for (j = 2; j >= 0; j--) printf("%d ", a[j][i]);
        printf("
");
    }
    return 0;
}

90 degree rotation:
7 4 1 
8 5 2 
9 6 3

Practice This Program

In this program, the input is read first when required, the core logic is applied step by step, and the final result is displayed using printf(). Follow the execution flow beside the code to understand how each statement contributes to the output.