Portions of your writing do not appear to be original. Your text appears to originate from the following article:
Are you the original author of the cited article? Can you please include your source of information?
| Your Article | Source | Original Author |
|---|---|---|
| Preconditions are the conditions that have to be met before a certain piece of code can be executed. Postconditions are the conditions that have to be met after a certain piece of code has been executed. | WiPro Interview Questions | The preconditions are the conditions that must be met before a function can be called. Postconditions are the conditions that must be met after a function has been called. |