C LANGUAGE

  In this " C PROGRAMMING NOTE 1 ", You can learn header files in c like stdio.h [ printf(), scanf(), getc(), putc(), fopen(), fclose(), remove(), flush() ], stdlib.h [ malloc(), free(), abort(), exit(), atol(), atoll(), atof(), rand() ], sys/types.h [ block, key, pthread, time, trace, uid ], sys/stat.h [ fstat(), lstat(), stat(), mode, link, id, time,st_mode file type, file mode bits ], dirent.h [ opendir, readdir, telldir, seekdir, rewinddir, or closedir subroutine ], and components of command line arguments , exit , return , return type topics. If you are a beginner then it will help you in your exams, and even competitive exams. This C PROGRAMMING NOTE 1, covers C Statements and what is the functionality of it, is discussed in short. HEADER FILES   HEADER FILE WITH DESCRIPTION #include<stdio.h> The header file "stdio.h" is written as #include<stdio.h>. The # include preprocessor directive is used to paste the code of a...