Initialization of default value

Question

Hi friends I want to know that how to initialize a default value when you know it's data type? Please give an example how to do that?

Vulpes · Answer

Notice also that all types have a default value. Briefly this is: zero in the case of numbers and enums false in the case of bool '\0' in the case of char the value found by setting all bytes to zero in the case of other structs null for all reference types including string In general it can be found using the expression default(T) where T is the type. If this default value happens to coincide with what you want the field's initial value to be then there's no need to specify it. For example: private string strVariable; // null by default private bool bVariable; // false by default private int intVariable; // 0 by default private DateTime someDate; // 00:00:00.0000000 January 1 0001 by default However you can do so if you want in the interests of clarity.

Jignesh Trivedi · Answer

Hi when you know it's data type Default value can be set by string value = This is my Test; but your value can not be change than use readnly or const. hope this help.

Hermes Condez · Answer

private string strVariable = my string value; private int intVariable = 10; private DateTime today = DateTime.Now;