#include <stdio.h>
void fun(int n, int m, int tab[n][m])
{
int i,j,sum=0;
for(i=0; i<n; i++)
{
sum = 0;
for(j=0; j<m; j++)
{
sum += tab[i][j];
}
}
}
int main(void) {
int tab[2][4] = {{1,2,3,4}, {5,6,7,8}};
fun(2, 4, tab);
return 0;
}
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