Why is not a pointer null after calling free?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More C Interview Questions

Why isnt any of this standardized in c?

0 Answers  


Why is malloc used?

1 Answers  


Write a program to swap two numbers without using third variable?

0 Answers  


Explain what is the difference between a free-standing and a hosted environment?

0 Answers  


difference between spiral and waterfall model

1 Answers  


Explain what does the function toupper() do?

0 Answers  


What are the different types of storage classes in C?

3 Answers  


I have written a pro*C program to fetch data from the cursor. where in i have used the concept of BULK FETCH.... each FETCH statement is taking lots of time to fetch specified number of rows at...

0 Answers  


What the different types of arrays in c?

0 Answers  


what's the return value of malloc()

9 Answers  


What are the average number of comparisons required to sort 3 elements?

2 Answers   DRDO,


What is void c?

0 Answers  


Categories