Declare a Variable

Declaring a variable, consists of telling the program to reserve a piece of memory to store some data.

Declare a Variable in C#

A variable declaration in C#, follows the following format:

_{🤖 Pseudocode}

<DATA_TYPE> <NAME> = <VALUE>;

1. <DATA_TYPE>: the value data type (number, text, etc.).
2. <NAME>: a recognizable name.
3. <VALUE>: the initial value we want to store (optional).

// An integer variable named score with the initial value of 0.
int score = 0;

// A string variable named username with the initial value of "Ze".
string username = "Ze";

// A boolean variable named named isAlive with the initial value of true.
bool isAlive = true;

ℹ️ While it seems easy, naming variables is something that requires some careful thought.

Related Concepts

• Uses: Data Type
• Uses: Variable
• Mentions: Naming Variables