what does static variable mean?

656

In c programming typeing to occupy the variables in memory space. if not useing the variable the memory space is wasted.ok, how to avoid the situation..? (the variable is used & notused)

1633

What is pointer and structure in c?

574

How to get string length of given string in c?

609

Do you know the purpose of 'register' keyword?

642

How do you override a defined macro?

700

Write the program that calculates and prints the average of several integers. Assume that the last value read is sentinel 9999.

3124

Is there any data type in c with variable size?

633

What are volatile variables in c?

521

What is the auto keyword good for?

627

In C language what is a 'dangling pointer'?

640

What are multibyte characters?

644

Who invented b language?

915

the maximum length of a character constant can be a) 1 character b) 8 characters c) 256 chaacters d) 125 characters

1801

Explain what are reserved words?

635