Different Type's Of Important Information's

 Puzzle  Programming #include<stdio.h> (#include is the inclusion of stdio, stdio.h is known to contain the input and output operations like "printf" or "scanf" & "h" extension means the header file) #include<conio.h> (# include is a preprocessor directive  used to paste the code of given file to the current file and conio.h is a non standard header file) #include<ctype.h> (ctype.h is the header file which declares several functions that are useful for testing and mapping characters) #include<stdlib.h> (stdlib.h is the header file which defines four variable types i.e. size_t, wchar_t, div_t & Idiv_t, several macros & various functions for performing general functions) #include<string.h> (h is the header file required for string functions. This function appends not more than n characters from the string pointed to by src to the end of the string pointed to by dest plus a terminating Null-character) void show_record...