Macro random_between 

macro_rules! random_between {
    ($a:expr, $b:expr) => { ... };
}

This macro generates a random number for a given range. Returns a u32.

Arguments

• a: u32 - The lowest number of the range to use for the random number.
  
• b: u32 - The highest number of the range to use for the random number.
  

Example

	let rnd: u32 = random_between!(0, 100);
    println!("Your random number is {}", rnd);