Integer Data Type

In C #, the integer types include sbyte, byte, Char, short, ushort, Int, uint, long, And ulong.

The following table describes the value ranges of various integer types.

Type value range Length

Sbyte-128 ~ 127 signed 8-digit integer

Byte 0 ~ 255 unsigned 8-digit integer

Char U + 0000 ~ U + FFFF unicode16 characters

Short-32768 ~ 32767 signed 16-digit integer

Ushort 0 ~ 65535 unsigned 16-digit integer

INT-2147483648 ~ 2147483647 signed 32-bit integer

Uint 0 ~ 4294967295 unsigned 32-bit integer

Long-9223372036854775808 ~ 9223372036854775807 signed 64-bit integer

Ulong '0 ~ 18446744073709551615 unsigned 64-bit integer

Byte arrays are commonly used in byte streams, which store 8-bit, 1-bit, and 0 data. The integer type is very simple and the value range is different. The rest is roughly the same. All numeric values are value types.