/*
	This program illustrates the differences between int and double.
	
	Call this file Example3.java.
*/
class Example3 {
	public static void main(String args[]) {
		int var;	// this declares an int variable
		double x;	// this declares a floating-point vaiable
		
		var = 10;	// assign var the value 10
		
		x = 10.0;	// assign x the value 10.0
		
		System.out.println("Original value of var: " + var);
		System.out.println("Original value of x: " + x);
		
		System.out.println();	// print a blank line
		
		// now, divide both by 4
		var = var / 4;
		x = x / 4;
		
		System.out.println("var after division: " + var);
		System.out.println("x after division: " + x);
	}
}

Create Example3.java