integer range
时间: 2023-12-03 13:11:59 浏览: 80
Integer range refers to the set of all possible values that an integer data type can hold. The range depends on the number of bits used to represent the integer, and whether the integer is signed or unsigned.
For example, an 8-bit signed integer can hold values from -128 to 127, while an 8-bit unsigned integer can hold values from 0 to 255. A 32-bit signed integer can hold values from -2,147,483,648 to 2,147,483,647, while a 32-bit unsigned integer can hold values from 0 to 4,294,967,295.
It is important to understand the integer range when working with programming languages and systems that use integers. Overflow or underflow errors can occur if an integer value is outside of its range.
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