package object;
import java.util.InputMismatchException;
import java.util.Scanner;
public class trunk {
static int rentNum;
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner input=new Scanner(System.in);
int rentmoney=input.nextInt();
while(true) {
try {
System.out.println("Please input RentNum:");
//Scanner input2=new Scanner(System.in);
//rentNum=input2.nextInt();为什么把下面一行替换成这一行就可以用了
rentNum=input.nextInt();
break;
}catch( InputMismatchException e) {
System.out.println("你应该输入整数:");
e.printStackTrace();
}
}
System.out.println("租金:"+rentmoney+"数量:"+rentNum);
}
}
泼墨化龙
风中打伞的小孩
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