Description
You have trouble remembering which type of triangle is which. You write a program to help.
Your program reads in three angles (in degrees).
• If all three angles are 60, output Equilateral.
• If the three angles add up to 180 and exactly two of the angles are the same, output Isosceles.
• If the three angles add up to 180 and no two angles are the same, output Scalene.
• If the three angles do not add up to 180, output Error.
Input
The input consists of three integers, each on a separate line.
Each integer will be greater than 0 and less than 180
Output
Exactly one of Equilateral, Isosceles, Scalene or Error will be printed on one line