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Check Triangle is Valid or Not When Angles are given
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Article:
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Viewed:
2189
Posted On:
24/07/2013 03:49:44
Hi all,With the help of this article i am going to tell you that how we can find out that the triangle is valid for the given angles by the user or not a valid triangle..................
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Below is my code:
import
java.util.Scanner; class
triangle { public
static void main(String s[]) { int
a,b,c,d; System.out.println("enter
1 angle of triangle "); Scanner
scan=new Scanner(System.in); a=scan.nextInt(); System.out.println("you
entered ="+a); System.out.println("enter
2 angle of triangle"); Scanner
scan1=new Scanner(System.in); b=scan1.nextInt(); System.out.println("you
entered ="+b); System.out.println("enter
3 angle of triangle"); Scanner
scan2=new Scanner(System.in); c=scan2.nextInt(); System.out.println("you
entered ="+c); d=a+b+c; if(d==180) { System.out.println("triangle
is valid"); } else { System.out.println("triangle
is invalid"); } } }
Step 1: After
writing this in notepad save the file with the name followed by (.java) for eg. I saved it with
trianglee.java Step 2 : Open command prompt Step 3 : Write javac trianglee.java - Press
Enter for compilation
Step 4
: Write java
triangle for execution
Output:

Image 1.
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