C# Data Types

Syntax

<datatype> <variable> = <value>;

Example

int x = 10;
float y = 20.50f;
char c = 'A';
string s = "Hello World";
bool flag = true;

Output

The variable values will be assigned according to their respective data types.

Explanation

C# is a statically typed programming language, which means that variables must be declared before they are used. When declaring a variable, you must specify its data type. C# supports several built-in data types, including:

• int - used to store integer values.
• float - used to store floating-point values.
• char - used to store single character values.
• string - used to store text values.
• bool - used to store true/false values.

Once a variable is declared, it can be assigned a value using the "=" operator.

Use

Data types are fundamental to programming and are used to store different kinds of information. You can use them to create variables and store data, which can then be used and manipulated in your program. Understanding the different data types available in C# can help you choose the right type for the data you need to store.

Important Points

• C# is a statically typed programming language.
• C# supports several built-in data types.
• You must declare a variable's data type before using it.
• Once a variable is declared, it can be assigned a value using the "=" operator.

Summary

Data types are fundamental to programming and are used to store different kinds of information. C# supports several built-in data types, including int, float, char, string, and bool. It is important to choose the right data type for the variables you are working with to ensure that your program works correctly.