#include <stdio.h>

void main()
{
        int i,j;
        
        i=2;
        j=1;
        while(i<10)
        {        
                while(j<10)
                {
                        printf("%d X %d = %d\n",i,j,i*j);
                        j++;
                }
                
                printf("\n");
                i++;
        }
}




---------------------------------


#include <stdio.h>

void main()
{
        int i,j;
        
        i=2;
        while(i<10)
        {        
                j=1;
                while(j<10)
                {
                        printf("%d X %d = %d\n",i,j,i*j);
                        j++;
                }
                
                printf("\n");
                i++;
        }
}

똑같이 나올거같은데 다른 이유가 뭐지...??? ㅠㅠ