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30 maj 2023 · PHP for loop [38 exercises with solution] [An editor is available at the bottom of the page to write and execute the scripts. Go to the editor] 1. Create a script that displays 1-2-3-4-5-6-7-8-9-10 on one line. There will be no hyphen (-) at starting and ending position. Click me to see the solution. 2.
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These PHP Loop exercises contain programs on PHP for Loop, while Loop, mathematical series, and various string pattern designs. All PHP exercises are available in the form of PHP problem, description and solution.
The PHP for Loop. The for loop is used when you know how many times the script should run. Syntax for (expression1, expression2, expression3) { // code block} This is how it works: expression1 is evaluated once; expression2 is evaluated before each iteration; expression3 is evaluated after each iteration
Here are some exercises on PHP. The first two are simply to get you used to the syntax of PHP, and the last three go over many server-side programming issues that you will encounter frequently. Each exercise tells you when you should be able to successfully complete the exercise.
Here are some exercises on PHP. The first two are simply to get you used to the syntax of PHP, and the last two go over many server-side programming issues that you will encounter frequently. In the first two exercises, you are asked to write a function first. You can check yourself by calling the function in the script after it is declared.
Try a W3Schools PHP Exercise here.
for loops are the most complex loops in PHP. They behave like their C counterparts. The syntax of a for loop is: for (expr1; expr2; expr3) statement. The first expression (expr1) is evaluated (executed) once unconditionally at the beginning of the loop.