package sx;
import java.util.Scanner;
public class sjx {
public static void main(String[] args) {// TODO 自动生成的方法存根int a,b,c;Scanner in=new Scanner(System.in);System.out.println("请输入a:");a=in.nextInt();System.out.println("请输入b:");b=in.nextInt();System.out.println("请输入c:");c=in.nextInt();if((a+b)>c&&(a+c)>b&&b+c>a){System.out.println(a+","+b+","+c+"能构成三角形");}else{System.out.println(a+","+b+","+c+"不能能构成三角形");}}
}
运行结果：
