Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

write a program to swap two numbers without using temporary
variable?

Answer Posted / guest

[code]

main()
{
int a=10;
int b=20;
printf("a = %d\nb = %d\n",a,b);
a =a+b; b=a-b; a=a-b; // This is first way.

a =a*b; b=a/b; a=a/b;
printf("a = %d\nb = %d\n",a,b);
}
[/code]

[code]
main()
{
int a=10;
int b=20;
printf("a = %d\nb = %d\n",a,b);
a =a*b; b=a/b; a=a/b; //This is second way
printf("a = %d\nb = %d\n",a,b);
}
[/code]




Is This Answer Correct ?    19 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

C program to find all possible outcomes of a dice?

2365


Write a client and server program in C language using UDP, where client program interact with the Server as given below: i) The client begins by sending a request to send a string of 8 characters or series of 7 numbers, the server sends back a characters or numbers as per the request of the client. ii) In case of series of 7 numbers: The client sends a multiplication of numbers, to the server. iii) In case of a string of 8 characters: The client sends a reverse order of string to the server.. iv) Server will send an acknowledgment to the client after receiving the correct answer

4369


What is the explanation for modular programming?

1219


Explain the process of converting a Tree into a Binary Tree.

2675


The postoder traversal is 7,14,3,55,22,5,17 Then ur Inorder traversal is??? please help me on this

3584


Explain what are bus errors, memory faults, and core dumps?

1283


What is structure in c definition?

1059


why programs in c are running with out #include? some warnings are display in terminal but we execute the program we get answer why? eg: main() { printf("hello world "); }

1772


What is %d called in c?

1238


write a program to convert a expression in polish notation(postfix) to inline(normal) something like make 723+* (2+3) x 7 (not sure) just check out its mainly printing expression in postfix form to infix.

2845


What is nested structure with example?

1083


Why do we use namespace feature?

1063


What are examples of structures?

1118


What are control structures? What are the different types?

1095


Is javascript written in c?

1070