将单个qoute放入数组输出

Question

I have an array which produces output as shown below :

for($i=0; $i<$cnt; $i++)
{
    $eq = $emp_q[$i];   
}

I need the output in following format : 'a','b','c'

I have tried using this :

for($i=0; $i<$cnt; $i++)
{
    $eq .= "'$emp_q[$i]'";  
}

But above code is not giving the output I am expecting . Please help.

Answer 1

Use implode()

<?php
$arr = array('a', 'b', 'c');

echo "'".implode("','", $arr)."'"; // outputs 'a','b','c'
?>

Answer 2

Where is you comma?

You have to add a comma unless i = 0;