can you explain in brief what is "r+" mode in a file... i know that it si used to read and modify rhe existing content.... but explalanation about the file pointer in "r+" mode i wann to know???????????
2 5584Post New Cognizant C Interview Questions
Why did you choose this company?
Explain the advantages of caching?
What are advantages of a tuple over a list?
How do I run a python script in windows 10?
How do I install postgresql?
Which is a benefit of web based development?
Self analysis based questions, based on technical skills, soft skills etc.
What is cluster in apache spark?
What are the approaches that you will follow for making a program very efficient?
Explain correlated query work?
What do you mean by the term 'slowly changing dimension'?
1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?
How do I create a dynamic web project?
In java how do we copy objects?
What is accounting period?