Scala: Variables and Math


Example: Variable and Output in Scala


	object mathDemo extends App {
		 var a = 5;
		 var b = 10;
		 var c = 15;
		 var d = 20;
		  
		 println("a + b = " + (a + b) );
		 println("a - b = " + (a - b) );
		 println("a * b = " + (a * b) );
		 println("b / a = " + (b / a) );
		 println("b % a = " + (b % a) );
	 }
	

Output:

  a + b = 15
  a - b = -5
  a * b = 50
  b / a = 2
  b % a = 0