Update Calculator.java

Author: StarKnightt

Calculator.java

@@ -15,6 +15,7 @@ public class Calculator implements ActionListener{
 	Font myFont = new Font("Ink Free",Font.BOLD,30);
 	double num1=0,num2=0,result=0;
 	char operator;
+	
 	Calculator(){
 
 		frame = new JFrame("Calculator");