import java.util.Scanner;
class BooleanText{
public static void main(String[]args){
int lisi=80;
boolean isbig;
Scanner input = new Scanner(System.in);
System.out.println("输入张三的成绩:");
int zhangsan=input.nextInt();
isbig=zhangsan>lisi;
System.out.println("张三的成绩大于李四吗?"+isbig);
}
}