Hi All, I am new to programming and want to know how can i write a code to tak

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 / smartraj4ever

2 Answers
4495 Views
NIIT, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Hi All, I am new to programming and want to know how can i write a code to take input of 2 numbers..

Answer / x

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

Is This Answer Correct ?

3 Yes

1 No

Hi All, I am new to programming and want to know how can i write a code to take input of 2 numbers..

Answer / gopi

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

Is This Answer Correct ?

4 Yes

3 No

Post New Answer

More OOPS Interview Questions

how to tackle technical questions

1 Answers

In what situation factory design patterns,DAO design patterns,singleton design patterns should be applied.?

2 Answers

Are polymorphisms mutations?

0 Answers

what is the difference between function template and template of function?explain with example.

2 Answers

What is the problem with multiple inheritance?

0 Answers

What is overloading in oops?

0 Answers

What's the full form of STL?

2 Answers

can you give the dynamic polymorphism types?

2 Answers Wipro,

What is differance between Abstract and Interface

3 Answers

How to handle exception in c++, For example in a functions i am assigning memory to some variables and also in next instructions in am dividing one variable also. If this functions generates a error while allocating memory to those variable and also while dividing the variable if i divide by zero then catch block how it will identify that this error has cone from perticular instruction

0 Answers

How do you make derived class as an abstract class?

1 Answers Convergys, TCS,

Program to check whether a word is in all capital letters

1 Answers

For more OOPS Interview Questions Click Here