This is frequently asked in PHP Interviews to reverse an Associative Array in PHP. The easy solution is…

This is frequently asked in PHP Interviews to reverse an Associative Array in PHP. The easy solution is…
ngIf The ngIf removes the HTML element if the expression evaluates to false. If the expression evaluates to true, a copy of element is added in the
Please find below logic which will help you to write most optimized way to find if a number is Prime or not. What is Prime