#include<stdio.h>标签:%-,九九乘法,return,int,打印,程序,2d,printf From: https://blog.51cto.com/u_15923331/5982445
int main()
{
int i = 0;
int j = 0;
for (i = 1; i <= 9; i++)
{
for (j = 1; j <= i; j++)
{
printf("%d*%d=%-2d ", i, j, i * j);
}
printf("\n");
}
return 0;
}