- The C Standard Library
One way to get input into a program or to display output from a program is to use standard input and standard output, respectively.All that means is that to read in data, we use cin (or a few other functions) and to write out data, we use cout. When we need to take input from a file (instead of having the user type data at the keyboard) we can use input redirection.
- C Standard Library Resources
- C Programming Resources
- Selected Reading
Description
The C library function void exit(int status) terminates the calling process immediately. Any open file descriptors belonging to the process are closed and any children of the process are inherited by process 1, init, and the process parent is sent a SIGCHLD signal.
Declaration
Following is the declaration for exit() function.
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Parameters
How To Exit Program In Dev C Example
status − This is the status value returned to the parent process.
Return Value
This function does not return any value.
Example
The following example shows the usage of exit() function.
Let us compile and run the above program that will produce the following result −