Help pls! java program made in JCreator. program tells me triangle is isosceles when it shld be equilateral.?

I have been getting "operator !=/== cannot be applied to boolean,int" error





class Trianglestest {


public static void main(String[] args) {








final int a = 3;


final int b = 3;


final int c = 3;








if (a == b == c) {


System.out.println("Equilateral - all sides equal");


}


else if (a == b != c) {


System.out.println("Isosceles – two sides equal");


}


else if (b == c != a) {


System.out.println("Isosceles – two sides equal");


}


else if (a == c != b) {


System.out.println("Isosceles – two sides equal");


}


else if (a + b %26lt; c) {


System.out.println("Not a triangle - sum of two sides is less than the third side");


}


else if (b + c %26lt; a) {


System.out.println("Not a triangle - sum of two sides is less than the third side");


}


else if (a + c %26lt; b) {


System.out.println("Not a triangle - sum of two sides is less than the third side");


}


else if (a != b != c) {


System.out.println("Scalene - no sides equal");


}





}


}

Help pls! java program made in JCreator. program tells me triangle is isosceles when it shld be equilateral.?
I think the error is because you can only compare 2 values at one time, so you have to separate them into 2 sub-conditions.





if ( (a == b) %26amp;%26amp; (b == c) {


System.out.println("Equilateral - all sides equal");


}


else if ( (a == b) %26amp;%26amp; (b != c) {


System.out.println("Isosceles – two sides equal");


}


else if ( (b == c) %26amp;%26amp; (c != a) {


System.out.println("Isosceles – two sides equal");


}


else if ( (a == c) %26amp;%26amp; (c != b) {


System.out.println("Isosceles – two sides equal");


}


else if ( (a + b) %26lt; c) {


System.out.println("Not a triangle - sum of two sides is less than the third side");


}


else if ( (b + c) %26lt; a) {


System.out.println("Not a triangle - sum of two sides is less than the third side");


}


else if ( (a + c) %26lt; b) {


System.out.println("Not a triangle - sum of two sides is less than the third side");


}


else if ( (a != b) %26amp;%26amp; (b != c) {


System.out.println("Scalene - no sides equal");


}





*I've added brackets to the rest as well, it's a good practice to do that so you won't get the conditions wrong.

narcissus