how to make a variable c# code example

Example 1: how to make a variable unchangeable in java

class scratch{
	public static void main(String[] args){
		final pi = 3.14;
	}
}

Example 2: how to create a variable in C#

int variable;

Example 3: swift how to make a variable

// To create a variable type 'var' 'varName' = '"String" or Int'
var wallet = 100
var name = Joe

Example 4: how to declare variables in c#

public int yourNumber = 5;