Question

How to the get the first letter of each second word in a string in PHP

Answer 1

$str = "PHP C Python Java Go Rust C# TypeScript Node.js";
$words = explode(" ", $str);
$size = count($words);

for ($i = 1; $i < $size; $i += 2) {
	echo $words[$i][0] . " ";
}



/*
run:

C J R T 

*/

 

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