- Without Parameter passing
class calculator { public static void main (String[] args) { int x = 3; int y = 5; int add = x + y; System.out.println(add); int mul = x * y; System.out.println(mul); } } |
class calculator { public static void main (String[] args) { System.out.println(11+12); System.out.println(30+50); System.out.println(2+3); System.out.println(60+2); System.out.println(11+35); System.out.println(37+50); System.out.println(52+3); System.out.println(20+2); } } |
- Parameter passing
class calculator { public static void main (String[] args) { int no1 , no2 ; no1 = 3; no2 = 5; addition (no1,no2); multiplication (no1,no2); } public static int addition(int x,int y) { int add = x + y; System.out.println(add); } public static int multiplication(int x,int y) { int mul = x * y; System.out.println(mul); } } |
class calculator { public static void main (String[] args) { add(11,12); add(30,50); add(2,3); add(60,2); add(11,35); add(37,50); add(52,3); add(20,2); } static void add(int x,int y){ System.out.println(x+y); } } |