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Is the term used to perform operations, like addition or subtraction, on data?
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What includes operations such as addition subtraction multiplication and division as well as comparing one data item to another one?
i dont know an bargraph
What are the uses of array?
Array in most programming langauges like C ,C++, Java etc is a static , homogeneous and linear data structure. A data structure itself is a mathematical and logical model to organise data.It clearly specifies the domain of the data that can be stored in the structure and the collection of valid operations (functions) that can be performed on that data. Array is a linear structure in the sense that the data is organised sequentially(one after another in a contineous chunck of memory). It is a homogeneous data structure i.e. it contains elements which are of the same data type.The data type of array can be inbuilt like int , float ,char, double and even user defined that is created using a structure or a class. The main use of an array is to oragnise homogeneous data together as a group to perform operations on data in a collective manner since traversal and retrieval becomes easy.Whenever a homogeneous list(One Dimendional or Multi-Dimensional)has to be implemented we make use of array.The advantage of array lies in the fact that it uses indexed represenattion enabling us to access any member element directly. The example of practical use of array in progarmming will be creation of index lists, pointer arrays,matrix operations(transpose,addition ,subtraction,multiplication,inverse etc.).
What is difference between the arithmetic operation and relationaloperation?
Arithmetic operations include addition, subtraction, multiplication, division. Relational operations include different comparisons between numbers (or sometimes other data types). There are six relational operations: equal, not-equal, less-than, greater-than, less-than-or-equal, greater-than-or-equal. One difference, which may help you remember the difference is that if you combine two numbers with an arithmetic operation, for example an addition, you get another number. On the other hand, if you compare two numbers, for example with "greater than", you are asking a question which will be answered with "yes" or "no" - which in computer languages are often called "true" and "false" or something similar.
How can you do math on a spreadsheet?
To perform math functions on a spreadsheet, you can use formulas and functions provided by the spreadsheet software. For basic arithmetic calculations like addition, subtraction, multiplication, and division, you can simply use the corresponding symbols (+, -, *, /) with cell references or values. More advanced calculations can be done using functions like SUM, AVERAGE, MAX, MIN, etc., which can be found in the formula or function bar of most spreadsheet programs. By entering the appropriate formulas or functions, you can perform mathematical operations on your spreadsheet data.
Fields that contain numbers but will not used for arithmetic operations usually are assigned a data type of text?
Fields that contain numbers but will not be used for arithmetic operations usually are a data type of text.
What includes operations such as addition subtraction multiplication and division as well as comparing one data item to another one?
i dont know an bargraph
What are the functions of accumalater?
In computers, an accumulator is an 8-bit register that is a part of ALU (Arithmatic-Logic Unit) of a processor.It is used for temporary storage of 8-bit data and to perform arithmatic operations like addition,subtraction,multiplication,division or logical operations like AND,OR,XOR etc.The result of operation is stored in accumulator.
Why are there both primitive and object versions of integers doubles floats characters and booleans?
Primitive data types like int, float etc are available for us to perform primitive data type operations like addition, subtraction, comparison etc. But since Java is an object oriented language, there are many features in java where such primate data types cannot be used. Only objects can be used. So for using the features of such data types there also we have wrapper classes that would create objects for these primitive data types.
What is the function of the Logic unit?
The arithmetic-logic unit (ALU) performs allarithmetic operations (addition, subtraction,multiplication, and division) and logic operations.Logic operations test various conditions encounteredduring processing and allow for different actions to betaken based on the results. The data required to performthe arithmetic and logical functions are inputs from thedesignated CPU registers and operands
Is that ture A data file contains instructions for a computer on how to perform a specific task?
This would be true. A data file is a file that contains the data which controls the operations of a program or task, which is the instructions for how to perform the task or run the program.
What is the definition of the word Computer?
also called processor. an electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations.
What does compute?
The definition of computer is:Also called processor. an electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations.
What does computational mean?
The definition of computer is:Also called processor. an electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations.
What does computers mean?
The definition of computer is:Also called processor. an electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations.
Characteristics of database?
1) Database is designed and built with data for a specific purpose. 2) We can perform the operations simply on database. 3) Database provides a logical relational b/w its record and data.
How does information-enhanced data increase the value of the user?
Higher-order abilities by information added to data allow users to become experts rather than simply perform operations.
What is purpose does a data path serve in computer?
data paths perform all of the arithmetic and central data processing operations in a computer. This is especially true in a CPU (central processing Unit) the brain of the computer and the Control Unit
