4-2. 打印九九口诀表(15)

#include <stdio.h>int main(){int n;scanf("%d",&n);int m = 1;do{//printf("%d\n",m);int temp_m = 1;do{int temp_n = m * temp_m;printf("%d*%d=%-4d",temp_m,m,temp_n);++temp_m;if(temp_m > m){printf("\n");}}while(temp_m <= m);++m;}while( m <= n );return 0;}