What is the similarity between byte and word?
Table of Contents
- 1 What is the similarity between byte and word?
- 2 What is the difference between short and int?
- 3 Is short int and int are same?
- 4 What is a bit and byte What is the difference between a byte and a word of memory?
- 5 What is the difference between Byte and integer?
- 6 What is the difference between byte and short in Java?
- 7 How many bytes is an int?
- 8 What data does a byte actually represent?
- 9 How are bits represented in binary logic?
What is the similarity between byte and word?
Well, a byte is a fixed unit of quantity of information (exactly 8 bits), whereas a word has no fixed quantity. Philosophically, you could say that all text can be converted to data, so all words ever spoken or written could be represented as 1s and 0s and stored as bytes.
What is the difference between short and int?
The main difference between them is their size. Depending on the computer but in most cases a “short” is two bytes a “long” is four bytes and an “int” can be two or four bytes.
Is short int and int are same?
size of int is 2 bytes and of short int is also 2 bytes. The range of values for int and short int are the same.
What is the difference between long int and short int?
The short int is a signed 16-bit integer whose range is whereas the long int is a signed 32-bit integer whose range is . Both float and double data types are both used to store decimals, but doubles have double the precision.
What is word and byte?
A byte is eight bits, a word is 2 bytes (16 bits), a doubleword is 4 bytes (32 bits), and a quadword is 8 bytes (64 bits). Figure 29-2 shows the byte order of each of the fundamental data types when referenced as operands in memory.
What is a bit and byte What is the difference between a byte and a word of memory?
A byte is 8 bits and a word is the smallest unit that can be addressed on memory.
What is the difference between Byte and integer?
Only difference is with the range of values it can hold. Byte variable can hold values from -127 to +128. Bytes consists of 8 bits. In C# integer is of 4 bytes.. so has more range….Answers.
| Thorsten Gudera | |
|---|---|
| Joined Jun 2010 | |
| 3 5 11 | Thorsten Gudera’s threads Show activity |
What is the difference between byte and short in Java?
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). short: The short data type is a 16-bit signed two’s complement integer. It has a minimum value of -32,768 and a maximum value of 32,767 (inclusive).
What is difference between byte and int?
Only difference is with the range of values it can hold. Byte variable can hold values from -127 to +128. Bytes consists of 8 bits. In C# integer is of 4 bytes.. so has more range….Answers.
| Cor Ligthert | |
|---|---|
| Joined Oct 2008 | |
| 4 5 12 | Cor Ligthert’s threads Show activity |
What are the differences between byte short and long data types?
The keyword used is ‘byte’. The keyword used is ‘short’….Difference Between byte, short, int and long Datatype in Java.
| Fundamental Data Types | Derived Data Types |
|---|---|
| Integer is used for integers( not having decimal digits). It can be classified as signed and unsigned. Further, classified as int, short int, and long int. | An array is used to contain a similar type of data. |
How many bytes is an int?
4 bytes
32-bit UNIX applications
| Name | Length |
|---|---|
| int | 4 bytes |
| long | 4 bytes |
| float | 4 bytes |
| double | 8 bytes |
What data does a byte actually represent?
What data it actually represents depends on how the computer uses the byte. For instance, the byte: 01000011 can represent 3. the 67th decibel level for a part of a sound, or 4. the 67th level of darkness for a dot in a picture, or 6. and other kinds of data too.
How are bits represented in binary logic?
Binary logic values can be represented by any number of mechanisms, chosen by the designer of the device that uses it. A “bit” of information is simply the logical fact of the presence or absence of some distinct physical state — in other words, whether it is there or not.
Is byte1 | byte2 treating bytes as numbers?
@Eric: byte1 | byte2is not at all treating them as numbers. This is treating them precisely as patterns of bits. I understand your point of view, but it just so happens that every single time I did any arithmetic on bytes in C#, I was actually treating them as bits, not numbers, and this behaviour is always in the way. – Roman Starkov
Why does the + operation not happen on a byte?
So, there is no + operation on bytes, bytes are first cast to integers and the result of addition of two integers is a (32-bit) integer. In terms of “why it happens at all” it’s because there aren’t any operators defined by C# for arithmetic with byte, sbyte, short or ushort, just as others have said.