Welcome dear readers! we are going to discuss a c++ program to find min and max elements in the array. Basically, it is a practice program that will help us understand different variations of array traversal for different purposes. Let's suppose you have an array containing the salaries of employees. This program can help us find the min and max salaries. We will solve this practice program through a stepwise approach. I will discuss the iterative method to find min and max in an array in c++. Let's learn how to do it.  How to find max value in array c++? First of all, declare an array a ..read more

 Welcome to programmopedia! This article topic is going to be the searching of array again but this time we are going to search array using binary search algorithm in c++. We have already discussed a basic linear search algorithm but that was not time efficient. Binary search makes searching fast and time-efficient as it doesn't search the whole array to find a match. Rather it splits the array based on some conditions. It can be applied to other data structures also. Let's first understand, how the binary search algorithm in c++ works. What is Binary search algorithm?  Binary search ..read more

 Welcome to programmopedia! In this article, we will learn about linear search in c++. We are going to write c++ programs to search arrays using a linear search algorithm. Linear search is not the only searching algorithm available but it's the easiest and basic one. It's not as efficient as other searching algorithms like binary search are. It's because this sort of searching has high program execution time as we have to do comparison with every array element. Remember that linear search is not limited to arrays rather it can be applied on other data structures like linked lists. Now let ..read more

  Welcome dear readers, this article is going to focus on explaining autocomplete search box in PHP and MySQL. I know almost everyone uses Google to search the web. You may have noticed suggestions appearing when you start typing any keyword in Google's search box. It is actually an autocomplete search box. This functionality makes it easy for users to search your content and increases user engagement. Let's learn how to build such an autocomplete search box using jquery ajax and PHP. How to build autocomplete search box in PHP MySQL and ajax? I am dividing the complete concept into dif ..read more

  Welcome to programmopedia! we are going to build an ajax live data search using jquery, PHP, and MySQL in this article. It's a user-friendly functionality that makes searching easy and simple. When a user types in a character in the search box, it will start displaying the most relevant data to the user. The live search allows the user to search on the keypress rather than submitting the search query using a submit button. So, let's see how to build an ajax live search in PHP. How to build Live search in PHP/Ajax? First, let's break down the complete process into steps. Here are the s ..read more

Welcome to programmopedia! I am writing this article to explain the conversion of HTML to pdf in PHP. Pdf is a fixed-layout format developed by adobe to display text and images. This format is widely used by websites to provide the download of important data. So, in this article, I am going to first fetch dynamic data from the database and arrange it properly in  HTML. Then I will use a PHP library called dompdf to generate pdf from html in PHP.  How to convert Html to pdf in PHP? I am dividing the complete thought into different small steps to make it easily understandable ..read more

Hello dear readers! We are about to explain form submission without reloading the page using ajax and PHP. This is a very useful functionality that boosts webpage performance.  A lot of static components like navigation bar, sidebar, etc are loaded on every refresh of the webpage which is the cause of performance decline. With AJAX, we can only load the dynamic content to boost site performance and make the page more interactive. Now let's first understand what is AJAX and then we will discuss the submission of form without reloading the page using ajax and php.  What Is A ..read more

 Hello dear readers! this article is going to focus on running c and c++ programs in cmd. When it comes to running a c or a c++ program, we got different options. The most common method is to download a software called "IDE". Some examples of c++ IDEs are code block, dev c++, visual studio,etc. These IDEs have numerous features and tools to enhance our development. But the IDEs are developed for professional developers who have mastery of programming. As a beginner, one should not opt to use IDEs. So, for learning c or c++ programming languages from scratch, we can simply write our code i ..read more

 Welcome back, readers! this post is going to be very special. We are going to discuss a c++ program to build a digital clock in c++. It will help us to practice conditional statements and loops which are essential concepts of c++ programming. Our digital clock program will get local time using time() function in "time_t" and "tm" type variables. The "tm" structure has date and time attributes that we will use to initialize our variables. Finally, we will avail an infinite while loop to build an amazing digital clock program in c++.  How to build a digital clock program in c++? Let's ..read more

Welcome dear programmers! We are about to discuss sorting of an array in ascending as well as descending order. Sorting of data basically means arranging or organizing the data in a particular fashion. There are numerous algorithms available but we are using selection sort because its basic, simple and easy. A good understanding of sorting helps us a lot to master concepts of not only arrays but aslo nested loops. Let's start learning sorting. Algorithm to sort array in c++? As we already mentioned in the intro, we will use selection sort to sort our array. Let's discuss how it works. In sel ..read more