三角形判断

解题思路:

注意事项:

参考代码:

import java.util.Scanner;

public class Main {

public static void main(String[]args) {

Scanner input = new Scanner(System.in);

int x = input.nextInt();

int y = input.nextInt();

int z = input.nextInt();

if(x > 0&&z > 0&&y > 0) {

if(x + y > z&&x + z > y&&z + y >x) {

System.out.println("yes");

}else{

System.out.println("no");

}

}

}

}