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The maximum possible value of an integer is 2,147,483,647.
The following are the data types of C# and their maximum and minimum values:
Type | represents | Range | Default value |
---|---|---|---|
bool | Boolean value | True or False | False |
byte | 8-bit unsigned integer | 0 to 255 | |
char | 16-bit Unicode characters | U 0000 to U ffff | '\0' |
decimal | 128-digit exact decimal value with 28-29 significant digits | (-7.9 x 1028 to 7.9 x 1028) / 100to 28 | 0.0M |
double | 64-bit double precision floating point type | ( /-)5.0 x 10-324 to ( /-)1.7 x 10308 | 0.0D |
float | 32-bit single precision floating point type | -3.4 x 1038 to 3.4 x 1038 | 0.0F |
32-bit signed integer type | -2,147,483,648 to 2,147,483,647 | 0 | |
64-bit signed integer type | -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807 | 0L | |
8-bit signed integer type | -128 to 127 | 0 | |
16-bit Signed integer type | -32,768 to 32,767 | 0 | ##uint |
0 to 4,294,967,295 | 0 | ##ulong | |
0 to 18,446,744,073,709,551,615 | 0 | ##ushort | 16-bit unsigned integer type |
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