#include<stdio.h> int main (){ int a[9][9]; int i,j,temp=1; for(i=0;i<9;i++){ for(j=0;j<=i;j++){ temp=(i+1)*(j+1); a[i][j] = temp; printf("%d*%d=%d ",i+1,j+1,a[i][j]); if(j==i) printf(" "); } } return 0; }