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##### Asked by: Mahjoub Lantxurda

business and finance entertainment industry# What is an unsigned byte?

Last Updated: 8th May, 2020

**Unsigned**. An

**unsigned**integer is zero or positive. In Java (regardless of computer platform) the primitive type

**byte**holds an integer in the range -128 to +127. An

**unsigned byte**holds values 0 to +255, so something larger than datatype

**byte**is needed.

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Furthermore, is a byte signed or unsigned?

8 Answers. **Signed** variables, such as **signed** integers will allow you to represent numbers both in the positive and negative ranges. For example, an **unsigned byte** can represent values from 0 to 255 , while **signed byte** can represent -128 to 127 .

Also Know, what does it mean to be unsigned? **Unsigned means** non-negative The term "**unsigned**" in computer programming indicates a variable that can hold only positive numbers. The term "signed" in computer code indicates that a variable can hold negative and positive values.

Also to know is, what is an unsigned data type?

The **unsigned** keyword is a **data type** specifier, that makes a **variable** only represent natural numbers (positive numbers and zero). It can be applied only to the char , short , int and long **types**. For example, if an int typically holds values from -32768 to 32767, an **unsigned** int will hold values from 0 to 65535.

What does unsigned mean in binary?

**Unsigned binary** numbers **are**, by **definition**, positive numbers and thus **do** not require an arithmetic sign. An m-bit **unsigned** number represents all numbers in the range 0 to 2^{m} − 1. For example, the range of 8-bit **unsigned binary** numbers **is** from 0 to 255_{10} in decimal and from 00 to FF_{16} in hexadecimal.