Generating Random Temporary File Name using tmpnam Function

This video tutorial made by the Learning Lad teaches how to create the random file names in c using the tmpnam() function.

for more information on tmpnam() function check out here

This Tutorial begins with the usage and working of tmpnam() function and then explains the syntax of tmpnam function which is
char *tmpnam*(char *name)
with its parameters and return values.
It also explains how to use the L_tmpnam defined in the stdio.h header file to declare the length of array required to store the file name .
Then you will learn how to use the tmpnam function in ur program  in detail with an example.