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How do I rotate a matrix by 180 degrees in C?

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// C program to rotate a matrix by 180 degrees #include <stdio.h> #define N 3 // Function to Rotate the matrix by 180 degree void rotateMatrix(int mat) { // Simply print from last cell to first cell. for (int i = N - 1; i >= 0; i--) { for (int j = N - 1; j >= 0; j--) printf("%d ", mat); printf("\n");...
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// C program to rotate a matrix by 180 degrees
#include <stdio.h>
#define N 3

// Function to Rotate the matrix by 180 degree
void rotateMatrix(int mat[][N])
{
// Simply print from last cell to first cell.
for (int i = N - 1; i >= 0; i--) {
for (int j = N - 1; j >= 0; j--)
printf("%d ", mat[i][j]);

printf("\n");
}
}

// Driven code
int main()
{
int mat[N][N] = {
{ 1, 2, 3 },
{ 4, 5, 6 },
{ 7, 8, 9 }
};

rotateMatrix(mat);
return 0;
}

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Tutor

better approach would be with MATLAB TOOL NOT CSHAP COMPILER
Comments

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