🥇C语言100题练习专栏计划:目的:巩固练习C语言,增强上机、动手实践能力,交流学习!
一、问题呈现
1.问题描述
Problem Description
a+b==1时输出one,
a+b==2时输出two,
a+b==3时输出three,
a+b==4时输出four,
a+b==5时输出five,
a+b==6时输出six,
a+b==7时输出seven,
a+b==8时输出eight,
a+b==9时输出nine,
否则输出None(提示:switch语句)
2.输入输出
Input
输入两个整数a,b,以空格隔开
Output
输出求和后相应的单词
3.测试样例
样例1
Sample Input
3 5
Sample Output
eight
样例2
Sample Input
2 4
Sample Output
six
二、源码实现
#include<iostream>
using namespace std;
int main(){
int a,b;
cin>>a>>b;
int sum;
sum=a+b; //求和
switch (sum) //switch选择相应结果输出
{
case 1:
cout<<"one"<<endl;
break;
case 2:
cout<<"two"<<endl;
break;
case 3:
cout<<"three"<<endl;
break;
case 4:
cout<<"four"<<endl;
break;
case 5:
cout<<"five"<<endl;
break;
case 6:
cout<<"six"<<endl;
break;
case 7:
cout<<"seven"<<endl;
break;
case 8:
cout<<"eight"<<endl;
break;
case 9:
cout<<"nine"<<endl;
break;
default:
cout<<"None"<<endl;
break;
}
return 0;
}
三、测试图
为了使整体内容简洁,此处只展示一组测试数据结果。