TO PASSING 2-DIMENSIONAL ARRAY TO A FUNCTION BY C PROGRAM




To passing 2-dimensional (two dimensional) array to a function by c program

#include <stdio.h>
#define M 3
#define N 5
void fstore2D(int a[][N]);
void fretrieve2D(int a[][N]);
int main(){
int a[M][N];
printf("Input data in matrix (%d X %d)\n", M, N);
fstore2D(a);
fretrieve2D(a);
return 0;
}

void fstore2D(int a[][N]){
int i, j;
for ( i = 0; i < M; ++i ){
for ( j = 0; j < N; ++j )
scanf("%d", &a[i][j]);
}
}

void fretrieve2D(int a[][N]){
int i, j;
for ( i = 0; i < M; ++i ){
for ( j = 0; j < N; ++j )
printf("%6d ", a[i][j]);
printf("\n");
}
}



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