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Tutorials
Cpp
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Topic |
How is Utility Function "exit()" used in C++?
How to terminate the program using c++?
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Explanation |
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exit() is a Utility Function that causes the program to terminate normally .
An exit_code is passed to the calling program, if this is "0" or EXIT_SUCCESS it is normal termination. If the exit_code is
non-zero or EXIT_FAILURE indicates an error.
Syntax:
void exit (int exit_code);
Example:
#include <stdlib.h>
#include <stdio.h>
int main ()
{
printf ("Print text");
exit (1);
printf("Will not be displayed");
return 0;
}
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Result:
Print text
In the above example exit() function terminates the program, after the first "printf" statement is executed.
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| Note |
C++ is one of the most used programming languages in the world. Also known as "C with Classes".
Hope you enjoy this tutorial. Do send your feedback or suggestions on this C++ tutorial. This is a copyright content.
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