Overflow Exception Handling Using Checked And Unchecked

As a C# programmer you always should be always aware of right output of arithmetic operation. Your code might be right, there is no runtime exception still your output may be wrong and it may cause important problem in your project. To understand this theory, see below programming example first. Example: using System; using System.Collections.Generic; using System.Linq; using System.Text;….

User Defined Exception Class In C#

In the previous chapter we have learned about try catch and finally keyword these are the basic building block of exception handling. In this chapter we will learn a new keyword “throw” in exception handling. This keyword is used for creating custom exception class or creating user defined exception class in C#. While creating custom exception….

Try Catch Finally In C#

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Try Catch Finally is the  building block of exception handling in c#. ‘Try’ block keeps the code which may through exception at runtime. The ‘catch’ block handle the exception if try block rais error and ‘finally’ block executes always exception is raised or not. A try block may have multiple catch blocks. Example: using System; using System.Collections.Generic;….

Exception Handling In C# With Programming Examples

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Before starting to learn about Exception handling, it is required to know what actually Exception is and why it is required to learn exception handling. Exception means for programming error which appears at runtime. For example you have create a program in which user inputs two numbers and program divide the number and show output. Now consider what happen….

Array Class And Function In C#

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Array class is the base class of all the arrays in C# programming. Array class is defined within the system namespace. Array class provides number of predefined functions and properties to work with. Its function makes array much easier and simpler to work. int[] arr = new int[4]; MOST COMMON PROPERTIES OF ARRAY CLASS Properties….

Passing Array As Parameter In C#

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An array can also be send  to method as argument or parameter. A method process the array and returns output. Sending array as parameter in C# is very easy as passing other value as parameter. Just create a function that take array as argument and then process them. The following example will help you to understand how to send….

C# Params Array

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Some conditions, you are not assured about number of parameters or you want to create a method that can accept n number of parameters at run time. This situation can be handled with params type array in C#. The params keyword creates an array at run time that receives and holds n number of parameters. static….

Multi Dimensional Array In C#

The multi dimensional array in C# is like type of array that store more than one row to store data on it. The multi dimensional array is also known as rectangular array in c sharp because it has same length of each row. It can be two dimensional array or three dimensional array or more. It contains….

One Dimensional Array In C#

In this article i am explaining about single dimension array in C#. The single dimensional array or one dimensional array in C# is the easy type of array that contains only one row for storing data. It has single set of square bracket (“[]”). Create single dimensional array in C#, you can write the following code. string[] Books….

Accessing Arrays Value

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After storing values into the array, you need to retrieve the values from array and mandatory some operation on value. As storing value in array is very easy, the retrieving value from array is also so easy. You can retrieving array’s value by its index position. Each index position in array refers to a memory address in which….