I have this array that the key of this, is string :
array
(
[FJD] => 2.04104
[MXN] => 20.47961
[STD] => 20466.377105
[SCR] => 21.203708
[CDF] => 1975.464421
[BBD] => 2.0
[GTQ] => 7.770557
[CLP] => 734.801634
)
How can I echo without foreach?
FJD: 2.04104 MXN: 20.47961 STD: 20466.377105 . . .
You could use array_walk to apply a function to each member of the array if you don't want a foreach or for loop:
array_walk($array, function($value, $key) {
echo $key.': '.$value.PHP_EOL;
});
foreach ($array as $key => $value) {
echo $key . ': ' . $value . "\n";
}
Try:
print_r($array);
Or:
var_dump($array);
Or:
var_export($array);
Or:
Full Credits to @cOle2:
array_walk($array, function($value, $key) {
echo $key.': '.$value. "<br>";
});
Or, if you change your mind, you can always just use foreach:
foreach ($array as $key => $value) {
echo $key . ': '. $value . "<br>";
}
Have a nice day cod3ing.
foreachandecho. It's all pretty basic. Have you actually tried anything before posting the question?foreach? You could usefor. Without iterating at all? You can't. Unless you're satisfied with one of the formats thatvar_dump,print_rorvar_exportoffer.how to foreach the array with string key