While is also used to iterate a set of statements based on a condition. Usually while is preferred when number of ierations is not known in advance. Do-while is also used to iterate a set of statements based on a condition. It is mostly used when you need to execute the statements atleast once. Function is a sub-routine which contains set of statements. Usually functions are written when multiple calls are required to same set of statements which increases re-usuability and modularity.
Php Hello World! Output: Click on RUN button to see the output. Dark Theme available. Click on " " icon near execute button and select dark theme. Click here to know more. JDoodle offers an API service. You can execute programs just by calling our API.
Click here to share. Check our Documentation Page for more info. JDoodle is serving the programming community since JDoodle For Your Organisation. To execute your code, you must copy and paste, drag and drop a PHP file or directly type in the "PHP code" online editor below, and click on "Run" button. You can see the user guide to help you to use this php sandbox tool. Finally, you must click on "Run" button to display the result. Choice a password to protect your share, so only you can change it.
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