1792 - 基础输入输出I:A+B
此题为练手用题,用于熟悉ACM最为基础的输入输出操作,请大家计算一下a+b的值。
Input
输入为两个数,a,b
Output
输出a+b的值
Examples
Input
2 3
Output
5
Hint
例如:
C语言版:include<stdio.h>
int main()
{
int a,b;
scanf("%d%d",&a,&b);
printf("%d\n",a+b);
}
C++版:include<iostream>
using namespace std;
int main()
{
int a,b;
cin>>a>>b;
cout<<a+b<<endl;
}
Java版:
import java.io.;
import java.util.;
public class Main
{
public static void main(String args[]) throws Exception
{
Scanner cin=new Scanner(System.in);
int a=cin.nextInt(),b=cin.nextInt();
System.out.println(a+b);
}
}
Solution C
#include<stdio.h> int main(){ int a,b; scanf("%d%d",&a,&b); printf("%d\n",a+b); return 0; }
Solution C++
#include<iostream> using namespace std; int main(){ int a,b; cin>>a>>b; cout<<a+b<<endl; }
Hint
例如:
C语言版:
include<stdio.h>
int main()
{
int a,b;
scanf("%d%d",&a,&b);
printf("%d\n",a+b);
}
C++版:
include<iostream>
using namespace std;
int main()
{
int a,b;
cin>>a>>b;
cout<<a+b<<endl;
}
Java版:
import java.io.;
import java.util.;
public class Main
{
public static void main(String args[]) throws Exception
{
Scanner cin=new Scanner(System.in);
int a=cin.nextInt(),b=cin.nextInt();
System.out.println(a+b);
}
}