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

Hi All,
I am new to programming and want to know how can i write a
code to take input of 2 numbers from user and swap it
without using a temp variable?

Question Posted / gopi

2 Answers
4634 Views
NIIT, I also Faced
E-Mail Answers

Answer Posted / gopi

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

Is This Answer Correct ?

4 Yes

3 No

Post New Answer View All Answers

Please Help Members By Posting Answers For Below Questions

what are the different types of qualifier in java?

2318

How do you achieve runtime polymorphism?

1097

How do you achieve polymorphism?

1135

Whats oop mean?

1099

What is abstraction example?

1158

Why we use classes in oop?

1097

What is abstraction encapsulation?

1199

What is persistence in oop?

1206

What is variable example?

1091

Is html an oop?

1125

What is difference between oop and pop?

1237

What is interface? When and where is it used?

2208

when to use 'mutable' keyword and when to use 'const cast' in c++

2218

What are different oops concepts?

1113

What is difference between multiple inheritance and multilevel inheritance?

1195