Algorithm
In C#, variables are used to store and manipulate data, and each variable has a specific data type that defines the kind of data it can hold. C# supports various primitive data types, which are the basic building blocks for creating variables. Here are some common primitive data types in C#:
-
Numeric Types:
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Integer Types:
int
: 32-bit signed integer. Example:int myInteger = 42;
short
: 16-bit signed integer. Example:short myShort = 10;
long
: 64-bit signed integer. Example:long myLong = 1000000000L;
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Floating-Point Types:
float
: 32-bit single-precision floating-point. Example:float myFloat = 3.14f;
double
: 64-bit double-precision floating-point. Example:double myDouble = 2.71828;
decimal
: 128-bit decimal type. Example:decimal myDecimal = 123.456m;
-
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Character Type:
char
: 16-bit Unicode character. Example:char myChar = 'A';
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Boolean Type:
bool
: Represents true or false values. Example:bool isTrue = true;
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String Type:
string
: Represents a sequence of characters. Example:string myString = "Hello, C#";
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Other Types:
byte
: 8-bit unsigned integer. Example:byte myByte = 255;
sbyte
: 8-bit signed integer. Example:sbyte mySByte = -128;
ushort
: 16-bit unsigned integer. Example:ushort myUShort = 65535;
uint
: 32-bit unsigned integer. Example:uint myUInt = 4294967295U;
ulong
: 64-bit unsigned integer. Example:ulong myULong = 18446744073709551615UL;
Code Examples
#1 C# programming Primitive Data Types (Boolean (bool))
Code -
C# Programming
using System;
namespace DataType
{
class BooleanExample
{
public static void Main(string[] args)
{
bool isValid = true;
Console.WriteLine(isValid);
}
}
}
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Output
#2 Signed Integral Values
Code -
C# Programming
using System;
namespace DataType
{
class SByteExample
{
public static void Main(string[] args)
{
sbyte level = 23;
Console.WriteLine(level);
}
}
}
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Output
#3 Signed Integral Values
Code -
C# Programming
using System;
namespace DataType
{
class ShortExample
{
public static void Main(string[] args)
{
short value = -1109;
Console.WriteLine(value);
}
}
}
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Output
#4 Code Example with C# Programming
Code -
C# Programming
using System;
namespace DataType
{
class IntExample
{
public static void Main(string[] args)
{
int score = 51092;
Console.WriteLine(score);
}
}
}
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Output
#5 Code Example with C# Programming
Code -
C# Programming
using System;
namespace DataType
{
class LongExample
{
public static void Main(string[] args)
{
long range = -7091821871L;
Console.WriteLine(range);
}
}
}
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Output
#6 Decimal
Code -
C# Programming
using System;
namespace DataType
{
class DecimalExample
{
public static void Main(string[] args)
{
decimal bankBalance = 53005.25M;
Console.WriteLine(bankBalance);
}
}
}
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Output
Demonstration
C# Programming Variables and (Primitive) Data Types