Untitled

#include<stdio.h>
int main()
{
    int i=1,j;
    while(i<=9)
    {
        j=i+6;
        while(j>=i+4)
        {
            printf("I=%d J=%d\n", i, j);
            j--;
        }
        i+=2;
    }
    return 0;
}