# What is max value of long in C#?

## What is max value of long in C#?

9,223,372,036,854,775,808
Characteristics of the integral types

C# type/keyword Range .NET type
int -2,147,483,648 to 2,147,483,647 System.Int32
uint 0 to 4,294,967,295 System.UInt32
long -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 System.Int64
ulong 0 to 18,446,744,073,709,551,615 System.UInt64

How many digits can Int16 hold?

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.

### What is the 8 bit integer limit?

256
With 8 bits, the maximum number of values is 256 or 0 through 255.

What is the limit for int?

2147483647
Limits on Integer Constants

Constant Meaning Value
INT_MIN Minimum value for a variable of type int . -2147483648
INT_MAX Maximum value for a variable of type int . 2147483647
UINT_MAX Maximum value for a variable of type unsigned int . 4294967295 (0xffffffff)
LONG_MIN Minimum value for a variable of type long . -2147483648

## Is Long Long always 64 bit?

@pmg long long also guarantees at least 64 bits.

What is the max int value in C#?

2,147,483,647
Int32 Member Details. Represents the largest possible value of an Int32. This field is constant. The value of this constant is 2,147,483,647; that is, hexadecimal 0x7FFFFFFF.

### What is double max value?

The value of this constant is positive 1.7976931348623157E+308. The result of an operation that exceeds Double. MaxValue is Double. PositiveInfinity.

What is the size of float?

4 bytes
Windows 64-bit applications

Name Length
float 4 bytes
double 8 bytes
long double 8 bytes
pointer 8 bytes Note that all pointers are 8 bytes.