/* Pattern Problem - Program to generate all combinations of 1 2 3 using for loop. (Eg Print 111(Row 1), (112)(Row 2), (113)(Row 3)...(333)(Last Row)) */

#include  <stdio.h>
#include  <conio.h>

void main()
{
    int i, j, k ;
    clrscr() ;
    printf("Required pattern is as follows:\n");
    for(i=1 ; i<=3 ; i++)
        for(j=1 ; j<=3 ; j++)
            for(k=1 ; k<=3 ; k++)
                printf("%d %d %d \n", i, j, k) ;
    getch();
}

/*
Output:

Required pattern is as follows:
1 1 1
1 1 2
1 1 3
1 2 1
1 2 2
1 2 3
1 3 1
1 3 2
1 3 3
2 1 1
2 1 2
2 1 3
2 2 1
2 2 2
2 2 3
2 3 1
2 3 2
2 3 3
3 1 1
3 1 2
3 1 3
3 2 1
3 2 2
3 2 3
3 3 1
3 3 2
3 3 3
*/