2. Using the inbuilt “reverse” Function The "algorithm" header file includes a convenient function for reversing that can save time during programming. // Reverses elements in [begin, end] void reverse (BidirectionalIterator begin, BidirectionalIterator end); ...
This is easy with PHP's inbuilt function but we can also write a code to create a string from array.Code<?php $string = ''; //Empty string initally. foreach ($array as $key => $value) { $string .= ",$value"; //Add into string value } $string = substr($string, 1); //...
Many programmers, make the mistake of declaringPatternandMatchertogether, but if check input in a loop, just like we are doing in this example, it's not a wise decision, because it will create a new Pattern object, which takes more time to compile. ...
StrReverse Function StrReverse function in QTP can be used to create a reverse of a string. For example, str = StrReverse(“orange”) would return the string –“egnaro”. Join Function If you have a number of sub-strings in an array, you can use the Join function to concatenate a...