Why shouldn’t I start variable names with underscores?
Explain what is the difference between text files and binary files?
Is it possible to execute code even after the program exits the main() function?
How can I remove the leading spaces from a string?
How can you determine the maximum value that a numeric variable can hold?
Can you add pointers together? Why would you?
When should the const modifier be used?
How can you pass an array to a function by value?
How many levels of pointers can you have?
If errno contains a nonzero number, is there an error?
Should a function contain a return statement if it does not return a value?
explain what are actual arguments?
How many parameters should a function have?
Is using exit() the same as using return?
Why is c known as a mother language?