What is the range of unsigned 1 byte?
What is the range of unsigned 1 byte?
0 to 255
A 1-byte unsigned integer has a range of 0 to 255. Compare this to the 1-byte signed integer range of -128 to 127. Both can store 256 different values, but signed integers use half of their range for negative numbers, whereas unsigned integers can store positive numbers that are twice as large.
What is the 1 bit integer limit?
If an integer value is to represent the population of a country, it must be able to hold a value of at least a billion, so at least a 32-bit data type is needed….Integer Data Storage Types.
| Size | Minimum Value | Maximum Value |
|---|---|---|
| 32-bits | -(2^31) = -2,147,483,648 | 2^31 – 1 = 2,147,483,647 |
What is legal range of char and byte?
The range of the char data type is 0 to 65535, which is the same as the range of the Unicode set.
What is the size of unsigned char?
unsigned char is a character datatype where the variable consumes all the 8 bits of the memory and there is no sign bit (which is there in signed char). So it means that the range of unsigned char data type ranges from 0 to 255.
What is range of byte?
byte: The byte data type is an 8-bit signed two’s complement integer. It has a minimum value of -128 and a maximum value of 127 (inclusive).
What is the max value of long?
9,223,372,036,854,775,807
long: The long data type is a 64-bit signed two’s complement integer. It has a minimum value of -9,223,372,036,854,775,808 and a maximum value of 9,223,372,036,854,775,807 (inclusive).
What is the range of unsigned char?
In this article
| Type Name | Bytes | Range of Values |
|---|---|---|
| unsigned char | 1 | 0 to 255 |
| short | 2 | -32,768 to 32,767 |
| unsigned short | 2 | 0 to 65,535 |
| long | 4 | -2,147,483,648 to 2,147,483,647 |
What is the maximum value of an unsigned integer?
The number 4,294,967,295, equivalent to the hexadecimal value FFFF,FFFF16, is the maximum value for a 32-bit unsigned integer in computing.