第1个回答 2013-08-31
import java.util.Scanner
Scanner scan = new Scanner(System.in);
String str = scan.nextLine(); 稍微比C++中的输入要麻烦一些了。示例:import java.util.Scanner;
public class Sum {
public static void main(String[] args) {
System.out.print("请输入两个数:");
Scanner sc = new Scanner(System.in);
System.out.println(); //换行
int x = sc.nextInt();
int y = sc.nextInt();
System.out.println(x+y);
}
}