Given an array with every element repeated twice except one. Find that element In the solution we perform the XOR operation on all the elements… Read More
A function is a piece of code that is used to perform a specific task. It reduces the complexity and improves the readability of the code.… Read More
Unlike Java, C++ doesn't provide support for Garbage collector for cleaning of unreachable objects. In C++, a programmer who creates an object using new operator… Read More
After installing the Xampp for Windows, you can use command prompt for practicing SQL on your desktop. These are the following steps for using command… Read More
Method: It is a set of statements that collectively perform a specific task and can be invoked any number of times by using its name. In… Read More
An operating system can have various modes of operation and these modes define standardised instructions for deciding what resources can be accessed, limit memory access… Read More
OLTP and OLAP are very common systems for online processing. The OLTP one is completely transactional-based processing and when it comes to the OLAP one… Read More
CONNECTION-ORIENTED COMMUNICATION: The communication that first requires establishing a proper connection before sending actual data is called as Connection-oriented communication. This connection-oriented communication is similar… Read More
Cache and Associative memory are memory units used to store data. Cache memory is very fast and stores frequently used instructions, from where CPU can… Read More
A network can be defined as a group of two or more computers that can communicate with each other in order to share data and… Read More