Int16 :此结构用于表示16位带符号整数。所述的Int16可存储两种类型的值,包括范围之间负的和正的-32768到32767。
例子 :
C#
// C# program to show the
// Int16 Struct usage
using System;
using System.Text;
public
class GFG {
// Main Method
static void Main(string[] args) {
// printing minimum & maximum values
Console.WriteLine("Minimum value of Int16: "
+ Int16.MinValue);
Console.WriteLine("Maximum value of Int16: "
+ Int16.MaxValue);
Console.WriteLine();
// Int16 array
Int16[] arr1 = {-3, 0, 1, 3, 7};
foreach (Int16 i in arr1)
{
Console.WriteLine(i);
}
}
}
C#
// C# program to show the
// Int32 struct usage
using System;
using System.Text;
public
class GFG {
// Main Method
static void Main(string[] args) {
// printing minimum & maximum values
Console.WriteLine("Minimum value of Int32: "
+ Int32.MinValue);
Console.WriteLine("Maximum value of Int32: "
+ Int32.MaxValue);
Console.WriteLine();
// Int32 array
Int32[] arr1 = {-3, 0, 1, 3, 7};
foreach (Int32 i in arr1)
{
Console.WriteLine(i);
}
}
}
C#
// C# program to show
// Int64 struct usage
using System;
using System.Text;
public class GFG {
// Main Method
static void Main(string[] args) {
// printing minimum & maximum values
Console.WriteLine("Minimum value of Int64: "
+ Int64.MinValue);
Console.WriteLine("Maximum value of Int64: "
+ Int64.MaxValue);
Console.WriteLine();
// Int64 array
Int64[] arr1 = {-3, 0, 1, 3, 7};
foreach (Int64 i in arr1)
{
Console.WriteLine(i);
}
}
}
输出:
Minimum value of Int16: -32768
Maximum value of Int16: 32767
-3
0
1
3
7
Int32 :此结构用于表示32位带符号整数。所述的Int32可存储两种类型的值,包括范围之间负的和正的-2147483648到2147483647。
例子 :
C#
// C# program to show the
// Int32 struct usage
using System;
using System.Text;
public
class GFG {
// Main Method
static void Main(string[] args) {
// printing minimum & maximum values
Console.WriteLine("Minimum value of Int32: "
+ Int32.MinValue);
Console.WriteLine("Maximum value of Int32: "
+ Int32.MaxValue);
Console.WriteLine();
// Int32 array
Int32[] arr1 = {-3, 0, 1, 3, 7};
foreach (Int32 i in arr1)
{
Console.WriteLine(i);
}
}
}
输出:
Minimum value of Int32: -2147483648
Maximum value of Int32: 2147483647
-3
0
1
3
7
Int64 :此结构用于表示64位带符号整数。所述的Int64可以两种类型的值,包括-9,223,372,036,854,775,808范围之间负的和正的存储9,223,372,036,854,775,807
例子 :
C#
// C# program to show
// Int64 struct usage
using System;
using System.Text;
public class GFG {
// Main Method
static void Main(string[] args) {
// printing minimum & maximum values
Console.WriteLine("Minimum value of Int64: "
+ Int64.MinValue);
Console.WriteLine("Maximum value of Int64: "
+ Int64.MaxValue);
Console.WriteLine();
// Int64 array
Int64[] arr1 = {-3, 0, 1, 3, 7};
foreach (Int64 i in arr1)
{
Console.WriteLine(i);
}
}
}
输出:
Minimum value of Int64: -9223372036854775808
Maximum value of Int64: 9223372036854775807
-3
0
1
3
7
C#中Int16,Int32和Int64之间的区别
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 :
|
Syntax to declare the Int32 :
|
Syntax to declare the Int64 :
|