#include<stdio.h>
void main()
{
int a,b,n;
for(a=1;a<=9;a++)
{
for(b=1;b<=a;b++)
{
n=a*b;
printf("n=");
printf("%d%c%d",a*b);
printf("\n");
}
}
void main()
{
int a,b,n;
for(a=1;a<=9;a++)
{
for(b=1;b<=a;b++)
{
n=a*b;
printf("n=");
printf("%d%c%d",a*b);
printf("\n");
}
}