自学第六十一天
16lz
2021-01-28
//#include<stdio.h>//int main()//{//int a = 1,sum = 0;//while (a < 10)//{//int b = 1;//while (b <= a)//{//sum = a * b;//printf("%d*%d=%2d ", a, b, sum);//b++;//}//printf("\n");//a++;//}//return 0;//}//#include<stdio.h>//int main()//{//int a = 1, sum = 0;//do//{//int b = 1;//do//{//sum = a * b;//printf("%d*%d=%2d ", a, b, sum);//b++;//} //while (b <= a);//printf("\n");//a++;//} //while (a < 10);//return 0;//}