Coding Practice

Write a Java program to input angles of a triangle and check whether triangle is valid or not

Input angles of a triangle and check whether triangle is valid or not
Sample Output
Input angles of a triangle and check whether triangle is valid or not.

Enter three angles...
45
45
90
Triangle is valid.
Java-Source Code
//package ifelsejava;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
int angle1, angle2, angle3;
Scanner input = new Scanner(System.in);
System.out.println("Input angles of a triangle and check whether triangle is valid or not.\n");
System.out.println("Enter three angles...");
angle1 = input.nextInt();
angle2 = input.nextInt();
angle3 = input.nextInt();
if (angle1 + angle2 + angle3 == 180) {
System.out.println("Triangle is valid.");
} else {
System.out.println("Triangle is not valid.");
}
}
}
Sample Output
Input angles of a triangle and check whether triangle is valid or not.

Enter three angles...
65
65
65
Triangle is not valid.

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