与运算完成三角形判断

解题思路:

            三条线段能组成三角形的条件：

            ①两边之和大于第三边

            ②两边之差小于第三边

注意事项:

参考代码:

    import java.util.Scanner;

    public class Main {

         public static void main(String[] args) {

         Scanner scanner = new Scanner(System.in);

         while (scanner.hasNext()) {

             int a = scanner.nextInt();

             int b = scanner.nextInt();

             int c = scanner.nextInt();

             boolean and1=(a+b)>c;

             boolean and2=(a+c)>b;

             boolean and3=(b+c)>a;

             boolean minus1=(a-b)<c;

             boolean minus2=(a-c)<b;

             boolean minus3=(b-c)<a;

             if(and1&and2&and3&minus1&minus2&minus3){

                 System.out.println("yes");     

             }

             else{

             System.out.println("no");

             }

             }

         }

    }