Loops/Nested: Difference between revisions

Using break, the preferred alternative to goto

<lang C>

#include <stdlib.h>

#include <time.h>

#include <stdio.h>

int main() {

int a[10][10], i, j;

srand(time(NULL));

for (i = 0; i < 10; i++)

for (j = 0; j < 10; j++)

a[i][j] = rand() % 20 + 1;

for (i = 0; i < 10; i++) {

for (j = 0; j < 10; j++) {

printf(" %d", a[i][j]);

if (a[i][j] == 20)

break;

}

if (a[i][j] == 20)

break;

printf("\n");

}

printf("\n");

return 0;

}

</lang>