Integral types of Data types in C#

C# fundamental sort of information types: Here, we will find out about the necessary kinds of information types in C# with their framework types, involved size, esteem range and worth sorts.

Here is the rundown of the inherent basic sorts of information types in C#, sbyte, byte, scorch, short, ushort, int, uint, long and ulong

Type System type Size (in bits) Value Range Value type
sbyteSystem.SByte 8-bits -128 to 127Signed integer
byteSystem.Byte 8-bits 0 to 255Unsigned integer
char System.Char 16-bits U+0000 to U+ffff Unicode character
shortSystem.Int16 16-bits -32,768 to 32,767 Signed integer
unshortSystem.Int16 16-bits 0 to 65,535 Unsigned integer
intSystem.Int32 32-bits -2,147,483,648 to 2,147,483,647 Signed integer
unintSystem.Int32 32-bits 0 to 4,294,967,295Unsigned integer
longSystem.Int64 64-bits-9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 Signed integer
ulongSystem.Int64 64-bits 0 to 18,446,744,073,709,551,615Unsigned integer

Example:

In this example, we are proclaiming factors of various necessary kinds of information types, introducing with the distinctive worth, printing the framework sorts of the factors, size of the sorts and min, max estimations of the sorts.

using System;
using System.Text;

namespace Test
{
    class Program
    {
        static void Main(string[] args)
        {
            //sbyte
            sbyte a = -10;
            Console.WriteLine("sbyte...");
            Console.WriteLine("a = " + a);
            Console.WriteLine("type of variable = " + a.GetType());
            Console.WriteLine("size of sbyte = " + sizeof(sbyte));
            Console.WriteLine("Min value of sbyte = " + sbyte.MinValue);
            Console.WriteLine("Max value of sbyte = " + sbyte.MaxValue);
            Console.WriteLine();

            //byte
            byte b = 10;
            Console.WriteLine("byte...");
            Console.WriteLine("b = " + b);
            Console.WriteLine("type of variable = " + b.GetType());
            Console.WriteLine("size of byte = " + sizeof(byte));
            Console.WriteLine("Min value of byte = " + byte.MinValue);
            Console.WriteLine("Max value of byte = " + byte.MaxValue);
            Console.WriteLine();

            //char
            char c = 'P';
            Console.WriteLine("char...");
            Console.WriteLine("c = " + c);
            Console.WriteLine("type of variable = " + c.GetType());
            Console.WriteLine("size of char = " + sizeof(char));
            Console.WriteLine("Min value of char = " + (int)(char.MinValue));
            Console.WriteLine("Max value of char = " + (int)(char.MaxValue));
            Console.WriteLine();

            //short
            short d = -18910;
            Console.WriteLine("short...");
            Console.WriteLine("d = " + d);
            Console.WriteLine("type of variable = " + d.GetType());
            Console.WriteLine("size of short = " + sizeof(short));
            Console.WriteLine("Min value of short = " + short.MinValue);
            Console.WriteLine("Max value of short = " + short.MaxValue);
            Console.WriteLine();

            //ushort
            ushort e = 18910;
            Console.WriteLine("ushort...");
            Console.WriteLine("e = " + e);
            Console.WriteLine("type of variable = " + e.GetType());
            Console.WriteLine("size of ushort = " + sizeof(short));
            Console.WriteLine("Min value of ushort = " + ushort.MinValue);
            Console.WriteLine("Max value of ushort = " + ushort.MaxValue);
            Console.WriteLine();

            //int
            int f = -893818910;
            Console.WriteLine("int...");
            Console.WriteLine("f = " + f);
            Console.WriteLine("type of variable = " + f.GetType());
            Console.WriteLine("size of int = " + sizeof(int));
            Console.WriteLine("Min value of int = " + int.MinValue);
            Console.WriteLine("Max value of int = " + int.MaxValue);
            Console.WriteLine();

            //uint
            int g = 893818910;
            Console.WriteLine("uint...");
            Console.WriteLine("g = " + g);
            Console.WriteLine("type of variable = " + g.GetType());
            Console.WriteLine("size of uint = " + sizeof(uint));
            Console.WriteLine("Min value of uint = " + uint.MinValue);
            Console.WriteLine("Max value of uint = " + uint.MaxValue);
            Console.WriteLine();

            //long
            long h = -90909893818910;
            Console.WriteLine("long...");
            Console.WriteLine("h = " + h);
            Console.WriteLine("type of variable = " + h.GetType());
            Console.WriteLine("size of long = " + sizeof(long));
            Console.WriteLine("Min value of long = " + long.MinValue);
            Console.WriteLine("Max value of long = " + long.MaxValue);
            Console.WriteLine();

            //ulong
            ulong i = 90909893818910;
            Console.WriteLine("ulong...");
            Console.WriteLine("i = " + i);
            Console.WriteLine("type of variable = " + i.GetType());
            Console.WriteLine("size of ulong = " + sizeof(ulong));
            Console.WriteLine("Min value of ulong = " + ulong.MinValue);
            Console.WriteLine("Max value of ulong = " + ulong.MaxValue);
            Console.WriteLine();

            //hit ENTER to exit
            Console.ReadLine();
        }
    }
}

Output:

sbyte...
a = -10
type of variable = System.SByte
size of sbyte = 1
Min value of sbyte = -128
Max value of sbyte = 127

byte...
b = 10
type of variable = System.Byte
size of byte = 1
Min value of byte = 0
Max value of byte = 255

char...
c = P
type of variable = System.Char
size of char = 2
Min value of char = 0
Max value of char = 65535

short...
d = -18910
type of variable = System.Int16
size of short = 2
Min value of short = -32768
Max value of short = 32767

ushort...
e = 18910
type of variable = System.UInt16
size of ushort = 2
Min value of ushort = 0
Max value of ushort = 65535

int...
f = -893818910
type of variable = System.Int32
size of int = 4
Min value of int = -2147483648
Max value of int = 2147483647

uint...
g = 893818910
type of variable = System.Int32
size of uint = 4
Min value of uint = 0
Max value of uint = 4294967295

long...
h = -90909893818910
type of variable = System.Int64
size of long = 8
Min value of long = -9223372036854775808
Max value of long = 9223372036854775807

ulong...
i = 90909893818910
type of variable = System.UInt64
size of ulong = 8
Min value of ulong = 0
Max value of ulong = 18446744073709551615

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