Arithmetic Operators

Arithmetic Operators

• Arithmetic Operators are,
• +    Additive (also for String concatenation)               
• -     Subtraction
• *    Multiplication                                          
• /     Division
• %   Remainder 
• By seeing above symbols hope everyone knows what ll happen with corresponding operators. Appreciate for your remembrance.

+    Addition   

❏   adds one value to another value and produces the result

❏   Joins the two String values and gives us result

-      Subtraction

❏   Subtracts one value from another value and produces the result

    *  Multiplication

❏   Multiplies one value with other value and produces the result

     / Division

❏   It divides the value  and produces the result

    % Remainder

❏   The remainder of the Division operation

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Program         :       All arithmetic Operations

Program name :       OpeDemo1.java

Output             :        

                             x + y = 30

     x - y  = -10

     x * y = 200

     y / x  = 2

     x % 3= 1

class OpeDemo1

{

        public static void main(String args[])

        {

            int x = 10;

            int y = 20;

            int add= x + y;

            System.out.println("x + y = " + add);

            int sub = x - y;

            System.out.println("x - y = " + sub);

            int mul = x * y;

            System.out.println("x * y = " + mul);

            int division= y / x;

            System.out.println("y / x = " + division);

            int mod = x % 3;

            System.out.println("x % 3 = " + mod);

        }

}

Compile     :            javac OpeDemo1.java

Run           :            java OpeDemo1

Output       :        

                             x + y = 30

     x - y  = -10

     x * y = 200

     y / x  = 2

     x % 3= 1

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Program        :       + Operator using with String objects

Program name :       OpeDemo2.java

Output            : 

                             Hello Please dont sleep

class OpeDemo2

{

        public static void main(String args[])

        {

              String firstValue = "Hello";

              String secondValue = "Please dont sleep";

              String result= firstValue + secondValue ;

        }

}

Compile     :            javac OpeDemo2.java

Run           :            java OpeDemo2

Output       : 

                             Hello Please dont sleep

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Thanks for your time.

Nireekshan