When you try to copy the value of one Array into another, you actually end up having two references to the same array. This is because an Array is a reference type. int[] A = { 1, 2, 3 };…
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When you try to copy the value of one Array into another, you actually end up having two references to the same array. This is because an Array is a reference type. int[] A = { 1, 2, 3 };…
The method Console.ReadLine always reads the input from the user in the form of a string. To get an integer value from the user, this string needs to be converted to Integer. The Convert.ToInt32 does this. Example Code:- Console.WriteLine("Please enter…
Destructors being automatically invoked, cannot be Parameterized.
There are three types of errors that can occur in your application. These are:- Syntax Errors Runtime Errors or Exceptions Logical Errors Syntax errors occur due to ill-formed codes. The cause can be a misspelled keyword, improperly constructed statements, absence…
Files & Folders One of the ways of permanent storage of data is through files. A file is a collection of data stored on a secondary storage device, such as the Hard Disk. Every file has a name associated with…
Abstract Class Consider the term Vehicle. It does not have an existence of its own. However, types of vehicles; namely, Car, Aeroplane, Bus, etc do. Similarly, we can have Abstract classes which cannot be instantiated thus exhibiting the abstract behavior.…
An interesting problem in number theory is sometimes called the Necklace Problem. This problem begins with two single-digit numbers. The next number is obtained by adding the first two numbers together and saving only the ones digit. This process is…