EXIT_SUCCESS, EXIT_FAILURE
From cppreference.com
| Defined in header <cstdlib>
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| #define EXIT_SUCCESS /*implementation defined*/ |
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| #define EXIT_FAILURE /*implementation defined*/ |
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The EXIT_SUCCESS and EXIT_FAILURE macros expand into integral expressions that can be used as arguments to the std::exit function (and, therefore, as the values to return from the main function), and indicate program execution status.
| Constant | Explanation |
EXIT_SUCCESS
|
successful execution of a program |
EXIT_FAILURE
|
unsuccessful execution of a program |
[edit] See also
| C documentation for EXIT_SUCCESS, EXIT_FAILURE
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