# 2 a=a+b; b=a-b; a=a-b;

write a program to swap Two numbers without using temp variable.

Question Posted / nikhil gupta

Answer Posted / nikhil gupta

# 2 a=a+b;
b=a-b;
a=a-b;

Is This Answer Correct ?

23 Yes

7 No

Please Help Members By Posting Answers For Below Questions

Write a Program to find whether the given number or string is palindrome.

1228

How many types of operators are there in c?

984

What is an lvalue in c?

1065

Are pointers really faster than arrays?

965

What does the error message "DGROUP exceeds 64K" mean?

1169

What are the different types of control structures in programming?

1085

What is a char in c?

931

Why is c fast?

1009

How can you avoid including a header more than once?

928

How many levels of pointers have?

988

How can you restore a redirected standard stream?

1055

Write a program that accept anumber in words

1711

Which control loop is recommended if you have to execute set of statements for fixed number of times?

1298

Is malloc memset faster than calloc?

1016

What are the uses of null pointers?

1033