c# find the difference between two float code example

Example 1: c# random float between two numbers

//Notice that I think in order to use System.Random you need to import System (using System;)

static float NextFloat(float min, float max){
  System.Random random = new System.Random();
  double val = (random.NextDouble() * (max - min) + min);
  return (float)val;
}

Example 2: c# display float with 2 decimal places

myFloatVariable.ToString("0.00"); //2dp Number

myFloatVariable.ToString("n2"); // 2dp Number

myFloatVariable.ToString("c2"); // 2dp currency