The for
loop is used when you know in advance how many times the script should run.
for (init counter; test counter; increment counter) {
code to be executed;
}
Parameters:
The example below displays the numbers from 0 to 10:
The foreach
loop works only on arrays, and is used to loop through each key/value pair in an array.
foreach ($array as $value) {
code to be executed;
}
For every loop iteration, the value of the current array element is assigned to $value and the array pointer is moved by one, until it reaches the last array element.
The following example demonstrates a loop that will output the values of the given array ($colors):
Required fields are marked *
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