import java.io.IOException;
import java.util.Scanner;
public class fflush{
public static void main(String [] args) throws IOException{
Scanner input=new Scanner(System.in);
int a;
System.out.print("Enter an integer:");
a = input.nextInt();
String b,c;
System.out.print("Enter a string:");
b = input.nextLine();
System.out.print("Enter another string:");
c = input.nextLine();
}
}
//结果是//
输入一个整数:4
输入一个字符串:输入另一个字符串: