title: Finding maximum of 3 numbers using nested if/else statements
body: <p>So I'm in college and I'm writing a program using C# which is ALMOST done except for this button.  I don't want the answer because I'll never learn that way, but I'm writing a program using Heron's method where the user has to input 3 numbers to determine if these numbers can be used as sides of a triangle.  The one button I am confused with is the Finding the Maximum button which wants the program to show which number entered is the highest.  The professor wants this code to be written using nested if/else statements.  I have searched online and the book for the course is terrible.  Could someone help me with a possible web site to help or maybe an example? That would be GREATLY appreciated.</p>