What is the scope of static variable in c?

719

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

894

Ow can I insert or delete a line (or record) in the middle of a file?

776

What is the modulus operator?

934

What are the different types of data structures in c?

846

How can I determine whether a machines byte order is big-endian or little-endian?

817

Write a program to display all the prime nos from 1 to 1000000, your code should not take time more than a minute to display all the nos.

1792

main use of recursive function a) processing speed high b) reduce program length/reduce repeated statements c) if you do not, use iterative methods like, for, while or do-while d) all the above

852

What is the right type to use for boolean values in c? Is there a standard type? Should I use #defines or enums for the true and false values?

794

How can I invoke another program or command and trap its output?

852

What is #include stdlib h?

852

Why pointers are used?

826

Why do we use int main?

835

Explain the difference between malloc() and calloc() in c?

804

How to declare pointer variables?

899