Swapping the two nubers without using third variable. int a,b; b=a+b

write a code in jsp to swap two numbers?

Question Posted / p.a.v.k.prasad

Answer Posted / p.a.v.k.prasad

Swapping the two nubers without using third variable.

int a,b;

b=a+b;
b=a-b;
a=a-b;

try it.

Is This Answer Correct ?

3 Yes

5 No

Please Help Members By Posting Answers For Below Questions

Why dependency injection is used in java?

980

What happens when you omit a brace or misspell one of the words, like public or

846

What is jndi datasource in java?

852

What is data encapsulation?

944

What is the difference between java se and java ee?

811

Explain suspend() method under thread class>

984

Why do we only use the main method to start a program?

960

Explain the encapsulation principle.

866

Is openjdk the same as jdk?

881

What is mdb in java?

866

What is injection in java?

891

What is the java api?

871

What is property file in java?

850

How do you count in java?

875

Why struts framework is used in java?

870