What is a global variable in c?
Why static is used in c?
What extern c means?
What is default value of global variable in c?
Can we declare variables anywhere in c?
What is extern variable in c with example?
Why we use stdio h in c?
Why void is used in c?
What is the value of uninitialized variable in c?
What is the use of typedef in c?
What is volatile variable in c?
What is variable and explain rules to declare variable in c?
Why we use break in c?
Is return a keyword in c?
What is scope and lifetime of a variable in c?