Partial C/C++ Function List

This list of functions is incomplete, but will be updated when possible to eventually fill the list to all library functions.

A note about C vs. C++

Note that header files from the C standard library should have the form headername.h when used in a C program, and the form cheadername when used in C++ programs (note the c as a prefix). For instance, in a C program the stdlib header file would be included as follows

#include <stdlib.h>

whereas in a C++ program it would be included like this:

#include <cstdlib>

Functions Listed Alphabetically

• abort()
• abs()
• acos()
• asin()
• atan()
• atexit()
• atof()
• atoi()
• atol()
• ceil()
• clock()
• cosh()
• ctime()
• div()
• exit()
• fabs()
• floor()
• fmod()
• getchar()
• getenv()
• isalnum()
• isalpha()
• isdigit()
• isgraph()
• ispunct()
• isspace()
• isupper()
• kbhit()
• log10()
• log2()
• log()
• memcmp()
• modf()
• pow()
• putchar()
• putenv()
• puts()
• rand()
• remove()
• rename()
• sinh()
• sqrt()
• srand()
• strcat()
• strcmp()
• strerror()
• time()
• tolower()
• toupper()

-----
Interested in advertising with us?
Please read our privacy policy.
Copyright © 1997-2005 Cprogramming.com. All rights reserved.