郑州轻工业大学OJ：java1039

import java.util.Scanner;

public class Main {
public static void main(String[] args) {
int a;
String b;
int b2=0;
Scanner in = new Scanner(System.in);
a=in.nextInt();
for(int i=0;i<a;i++) {
b=in.next();
int b1=Integer.parseInt(b);
b2=b1+b2;
}
System.out.println(b2);
}

}

标签：Scanner,int,System,OJ,String,b1,b2,java1039,轻工业
来源： https://blog.csdn.net/weixin_45065220/article/details/91126585