Difference between Int16, Int32 and Int64 in C#
Last Updated :
26 May, 2020
Int16: This Struct is used to represents 16-bit signed integer. The Int16 can store both types of values including negative and positive between the ranges of -32768 to +32767.
Example :
C#
using System;
using System.Text;
public
class GFG {
static void Main( string [] args) {
Console.WriteLine( "Minimum value of Int16: "
+ Int16.MinValue);
Console.WriteLine( "Maximum value of Int16: "
+ Int16.MaxValue);
Console.WriteLine();
Int16[] arr1 = {-3, 0, 1, 3, 7};
foreach (Int16 i in arr1)
{
Console.WriteLine(i);
}
}
}
|
Output:
Minimum value of Int16: -32768
Maximum value of Int16: 32767
-3
0
1
3
7
Int32: This Struct is used to represents 32-bit signed integer. The Int32 can store both types of values including negative and positive between the ranges of -2147483648 to +2147483647.
Example :
C#
using System;
using System.Text;
public
class GFG {
static void Main( string [] args) {
Console.WriteLine( "Minimum value of Int32: "
+ Int32.MinValue);
Console.WriteLine( "Maximum value of Int32: "
+ Int32.MaxValue);
Console.WriteLine();
Int32[] arr1 = {-3, 0, 1, 3, 7};
foreach (Int32 i in arr1)
{
Console.WriteLine(i);
}
}
}
|
Output:
Minimum value of Int32: -2147483648
Maximum value of Int32: 2147483647
-3
0
1
3
7
Int64: This Struct is used to represents 64-bit signed integer. The Int64 can store both types of values including negative and positive between the ranges of -9,223,372,036,854,775,808 to +9, 223,372,036,854,775,807
Example :
C#
using System;
using System.Text;
public class GFG {
static void Main( string [] args) {
Console.WriteLine( "Minimum value of Int64: "
+ Int64.MinValue);
Console.WriteLine( "Maximum value of Int64: "
+ Int64.MaxValue);
Console.WriteLine();
Int64[] arr1 = {-3, 0, 1, 3, 7};
foreach (Int64 i in arr1)
{
Console.WriteLine(i);
}
}
}
|
Output:
Minimum value of Int64: -9223372036854775808
Maximum value of Int64: 9223372036854775807
-3
0
1
3
7
Difference between Int16, Int32 and Int64 in C#
Sr.No
|
INT16
|
INT32
|
INT64
|
1.
|
Int16 is used to represents 16-bit signed integers. |
Int32 is used to represents 32-bit signed integers . |
Int64 is used to represents 64-bit signed integers. |
2.
|
Int16 stands for signed integer. |
Int32 also stands for signed integer. |
Int64 also stands for signed integer. |
3.
|
It can store negative and positive integers. |
It can also store negative and positive integers. |
It can also store negative and positive integers. |
4.
|
It takes 2-bytes space in the memory. |
It takes 4-bytes space in the memory. |
It takes 8-bytes space in the memory. |
5.
|
The range of Int16 is from -32768 to +32767. |
The range of Int32 is from -2147483648 to +2147483647. |
The range of Int64 is from -9223372036854775808 to +9223372036854775807. |
6.
|
Syntax to declare the Int16 :
Int16 variable_name;
|
Syntax to declare the Int32 :
Int32 variable_name;
|
Syntax to declare the Int64 :
Int64 variable_name;
|
Like Article
Suggest improvement
Share your thoughts in the comments
Please Login to comment...