date and time functions | time.h functions | built-in date and time functions | c language tutorial

This lecture explains the #c_language topics:
#date_and_time_functions
#time.h_functions
#built_in_functions

To learn the other #c_language_topics please use the following links:

Topic : preprocessors in c language:
Topic : Algorithms and it's characteristics :
Topic : flowcharts :
Topic : keywords in c language:
Topic : identifiers in c language:
Topic : data types in c :
Topic : operators and types of operators :
Topic : string functions :

[mohanbaghel]

As you had mentioned that ctime gives output in string format but it is also giving numerical values ....how?