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Tag Archives: PHP-Questions

A string is a sequence of characters stored in PHP. The string may contain special characters or numerical values or characters. The strings may contain… Read More
Write a program to reverse the digits of an integer. Examples :   Input : num = 12345 Output: 54321 Input : num = 876… Read More
Given an array of integers and the task is to write a program that efficiently finds the second largest element present in the array.  … Read More
In this article we will discuss about array_count_values() function in PHP The array_count_values() function is used to count all the values inside an array. In… Read More
In this article, we will discuss how to insert a line break in PHP string. We will get it by using nl2br() function. This function… Read More
In this article, we will discuss about how to use array_merge() and array_combine() functions in PHP. Both functions are array based functions used to combine… Read More
In this article, we will see how to check for empty string in PHP. String is a set of characters. A string is said to… Read More
In this article, we will get the position of the character in the given string in PHP. String is a set of characters. We will… Read More
In this article, we will discuss how to display the array structure and values in PHP. To display the array structure and its values, we… Read More
array_merge() Function: The array_merge() function is used to merge two or more arrays into a single array. This function is used to merge the elements… Read More
In this article, we are going to build an Online FIR Web Application using PHP with MySQL. In this application, we can file cases from… Read More
Syntax checking is one of the most important tasks in programming. Our compiler checks our code and shows relevant errors if there is any in… Read More
Do you want to build a website? Do you have knowledge about HTML, CSS, JS, AJAX, jQuery? Don’t worry about it, now you can build… Read More
The empty() function is an inbuilt function in PHP that is used to check whether a variable is empty or not. These values are considered… Read More
Hashing password is a technique of converting a single password into another string called hashed password. The hashed password is generally one-way, i.e. we can’t… Read More

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