PHP reverse string without strrev, This is very simple to reverse a String in PHP by using inbuild function strrev. But sometimes in php interview, interviewer may ask how to Reverse a String in PHP without using strrev function or String reverse without using library function in php There are few simple steps to answer … Read more
Dear Programmers, in this article we will discussed on PHP Interview Questions and Answers in details. As per our experience and expectation, this article will cover more than 80% of PHP Interview Questions and Answers. Later on if you will work on project, even it will help lots. We are trying to provide best … Read more
Two numbers can be swapped or exchanged. It means first number will become second and second number will become first. For example Swapping can be done by 2 ways. Using third (temporary) variable without using third (temporary) variable Using Third Variable swap 2 variables without using third variable. Note: br or b used for break … Read more
CRUD stand for Create, Read, Update and Delete basic function in computer programming language. In other words are sometimes used when defining the four basic functions of CRUD, such as retrieve instead of read, modify instead of update, insert instead of create ,or destroy instead of delete. Table structure of CRUD Operations SQL HTTP RestFul … Read more
explode() and implode() string functions are very useful function we can solved biggest task using these two methods. The explode() function break the string into an array with particular separator/delimiter, it splits the string wherever the delimiter character occurs. Syntax : explode(separator,string,limit) Here, separator : will be anything which must be present in string e.g. … Read more