📊⚡Beginner

Find the Transpose of Matrix

Transpose a matrix

Transpose of a matrix swaps rows and columns. If A is m×n, transpose is n×m.

Program Code

matrix_transpose.c

1#include <stdio.h>
2
3int main() {
4    int A[2][3] = {{1, 2, 3}, {4, 5, 6}};
5    int T[3][2];  // Transpose dimensions swapped
6    
7    // Transpose
8    for (int i = 0; i < 2; i++) {
9        for (int j = 0; j < 3; j++) {
10            T[j][i] = A[i][j];
11        }
12    }
13    
14    printf("Original Matrix (2x3):\n");
15    for (int i = 0; i < 2; i++) {
16        for (int j = 0; j < 3; j++)
17            printf("%3d ", A[i][j]);
18        printf("\n");
19    }
20    
21    printf("\nTranspose (3x2):\n");
22    for (int i = 0; i < 3; i++) {
23        for (int j = 0; j < 2; j++)
24            printf("%3d ", T[i][j]);
25        printf("\n");
26    }
27    
28    return 0;
29}