How can u swap 2 variables in C without using 3rd variable?
Answer Posted / deepa
main()
{
int a=20,b=30;
clrscr();
b=a+b;
a=b-a;
b=b-a;
printf("%d%d",a,b);
getch();
}
| Is This Answer Correct ? | 5 Yes | 4 No |
Post New Answer View All Answers
What is test out put?
hi all I have an overall experience of 12 years working in an EDP setup(worked in a manufacturing setup in a German MNC). On my request, I was relieved from my duties in Sep 06 for maternity reasons. However I would like to pursue a career in a software organization as a manual tester. I obtained my proficiency certificate in Software Testing from STAG SOFTWARE LIMITED 2 months ago i.e in May and would now like to continue working in this field. However I am unable to find a job until now. If anybody knows of a opening at bangalore, kindly let me know.
WHAT IS PROTOCAL TESTING..EXPLAIN? L2, L3 PROTOCALS TESTING MEANS WHAT?EXPLAIN BRIEFLY
what is difference between win 98 and win 2000 poertating system?which is better one?
What do you mean by Unit Testing, Integration Testing, System Testing, and User Acceptance Testing and when do you do them?
Hi guys,I have 3+ years of exp in manual testing in a bangalore based MNC company.I Like to jump in chennai.So please if u know any jobs in chennai firms please let me know in my email-id. anbarasu2k@rediffmail.com. cheers, anbarasu.
how to write the test cases for mark as read/unread mails for gmail inbox?and what are the testings we will do?
What is the Difference between Network testing and Web Testing?
Hi I am searching job please send some details abuot ERP project and real time test plan,traceability report,test case if any relate to erp project Please help me out to get a job in testing.my email address is chiku_69@yahoo.in Thank u
What are the tasks of test closure activities in software testing?
Why should you care about objects and object-oriented testing?
Anyone tell me the test cases of Shopping Favorite
1.what is the approach while writing test cases in your project. 2.tell some intresting scenareo in your project
What is pesticide paradox?
Explain unit testing, integration tests, system testing and acceptance testing?