How can I prevent another program from modifying part of a file that I am modifying?
Write a simple code fragment that will check if a number is positive or negative.
What are pointers? Why are they used?
Is array name a pointer?
What is the difference between malloc() and calloc() function in c language?
Explain with the aid of an example why arrays of structures don’t provide an efficient representation when it comes to adding and deleting records internal to the array.
What is meant by keywords in c?
Why structure is used in c?
c program for searching a student details among 10 student details
What does emoji p mean?
Explain what are preprocessor directives?
What is the maximum no. of arguments that can be given in a command line in C.?
What is a built-in function in C?
Which is better between malloc and calloc?
List the difference between a While & Do While loops?