Bifalgorithm post · Computer science one · Do-While Loops
How are foreach loops used to iterate over array elements in PHP?
How are foreach loops used to iterate over array elements in PHP? (Computer science one · Do-While Loops) — "39.4. Foreach Loops\n\nFinally, PHP supports forea…
Ideas in this flowchart
- PHP foreach loops iterate over array elements.
- The loop uses the keyword foreach.
- The topic previews the later discussion of PHP arrays in Section 42.
- Array elements can be processed one by one.
- $arr = array(1.41, 2.71, 3.14);
- foreach($arr as $x) iterates through the elements of $arr.
- During each iteration, $x holds the current element of $arr.
- PHP also supports associative arrays, which differ from traditional arrays.
