题解 | #打印乘法表#
打印乘法表
https://www.nowcoder.com/practice/4c1ec287030d4ca1be63b258f88ebcc1
#include<bits/stdc++.h> using namespace std; int main() { int a; int sum=0; cin>>a; for(int i=1;i<=a;i++) { for(int j=1;j<=i;j++) { sum=j*i; cout<<j<<" * "<<i<<" = "<<sum<<" "; if(i==j) { cout<<endl; } } } return 0; }