// A while inside a while (tick tock)
// Demonstrating how you can put a while inside a while to print out a 
// grid of numbers
// Week 2, Lecture 4

/* Problem: Print out a grid of numbers that looks like this: 

1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5

*/
#define MAX 5

#include <stdio.h>

int main(void) {

    // 1. Initialise a loop control
    int row = 1;
    int col = 1;
    int size;
    scanf("%d", &size);
    // 2. Test Loop control
    while (col <= size){
        row = 1;
        while (row <= size) {
            printf("%d ", row);
            row = row + 1;
        }
        // that I have finished one row
        printf("\n");
        col = col + 1;
    }
    
    // 3. Update loop control
 
    return 0;
}