Introduction In this tutorial, we will create a RAPTOR flowchart to display the right angle triangle pattern using * character. The flowchart prompts the user to input the number of rows. The flowchart uses two loops to print the pattern. The outer loop is to control the number of rows to print. The inner loop […]
Overview In this post, let’s look at some of the differences between the GET and POST requests. The GET request is used to retrieve data from the server-side web resource. The POST request is used to modify and update the web resource. GET vs POST Some of the differences between the GET and POST methods […]
Introduction In this tutorial, we will model a Raptor flowchart to print the largest even number in a set of numbers. We will use an array to hold the numbers. We will prompt the user to enter the numbers. Flowchart Raptor procedure to find the maximum even number in an array. maxEvenNumber is an OUT […]
How to view Hidden Files and Directories on Linux Let’s see how to view hidden files and directories on Ubuntu Linux using Terminal. The Terminal is the default command-line interface for Ubuntu distribution. Hidden files A filename that begins with a period is a hidden file in Linux. The normal ls command does not display […]
Flowchart for the Reverse of a String? In this post, we will create a flowchart to reverse a string. The flowchart prompts the user to enter a String. The flowchart uses a loop and prints the reverse of the string. Sample Input: Hello Output: 0lleH Raptor Flowchart Execute the flowchart. Enter a sample string. […]
Difference between read() and readline() methods in Java Let’s see the differences between read() and readline() methods in Java programming language. read() vs readline() The difference between the read() and readline() methods are as follows: SNo. read() readline() 1. read() is suitable for reading one byte( single character) readline() is suitable to read a group […]