Why do we use null pointer?


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

Post New Answer

More C Interview Questions

Write a program or provide a pseudo code to flip the 2nd bit of the 32 bit number ! (Phone Screen)

1 Answers   NetApp, PTU, Wipro,


write a c program to find the sum of five entered numbers using an array named number

0 Answers   TATA,


write a C program: To recognize date of any format even formats like "feb-02-2003","02-february-2003",mm/dd/yy, dd/mm/yy and display it as mm/dd/yy.

0 Answers   Subex,


How do you search data in a data file using random access method?

0 Answers  


How would you sort a linked list?

1 Answers  






Can you think of a way when a program crashed before reaching main? If yes how?

2 Answers  


Write a C program to read the internal test marks of 25 students in a class and show the number of students who have scored more than 50% in the test. Make necessary assumptions.

1 Answers  


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

0 Answers  


What is the size of array float a(10)?

0 Answers  


whenever a question is posted in a particular category in allinterview.com, Is there any facility to receive an indication mail. For eg: I need to receive an indication email, whenever a question is posted under the category “C Langauage”.

1 Answers  


in programming languages a statement or part of a statement that specifies several different execution sequences a) constructs b) distructs c) executes d) none

0 Answers  


Explain what does the format %10.2 mean when included in a printf statement?

0 Answers  


Categories