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4 years ago

How is a most recent variable different from a fixed variable

1 answer:

7 0

In this program, there are three variables: data, count, and value. In the first loop, a user is requested to enter the number of values to be later processed in the second loop. This number is requested repeatedly until the user gives a positive value. The variable data is used to store the latest input read, and there is no possibility for the program to guess what values the user will enter.

The variable value is used similarly in the second loop: it stores the latest input, and there is no known relation between its successive values.

The variable count, however, behaves very differently. Once it has been initialized its future values will be known exactly: it will step downwards one by one until it reaches its limiting value, i.e. zero.

In the following the variables data and value are said to have the role most-recent holder (as they store the latest value in some value succession - user input in this case), and the variable count is said to be a stepper. These roles occur in programs again and again. In fact, only ten roles are needed to cover 99 % of all variables in novice-level programs.

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Alex works as a customer-service representative at an insurance company. Before starting his shift, Alex reviews issues from his

never [62]

Answer:

problem-solving

Explanation:

he is making sure all his problems have been resolved before starting a new shift.

4 0

3 years ago

Read 2 more answers

In procedural programming, where does the flow of control usually route from the main function?

Zinaida [17]

Answer:

Subroutine or called function.

Explanation:

Procedural programming is a programming techniques of creating modular divisions between lines of code, with a provision to call and run a block of code at any given instance in the program.

A program flow control breaks at will from the main function to a target defined function or subroutine, which returns a value back to the normal flow of the program. It uses conditional and loop statement to achieve its task.

6 0

3 years ago

What is the basic unit for storing data in exel

vaieri [72.5K]

the basic unit for storing data in exel is The intersection point between a column and a row is a small rectangular box known as a cell. A cell is the basic unit for storing data in the spreadsheet. Because an Excel spreadsheet contains thousands of these cells, each is given a cell reference or address to identify it.

7 0

4 years ago

Which soil horizon has the most organic material? O A B C

denis23 [38]

THE CORRECT ANSWER IS a

3 0

4 years ago

Read 2 more answers

Consider the following line of code: price= input(Please enter the price: ") What would be the next line in your code that will

hodyreva [135]

Answer:

price float(price)

Explanation:

There are four basic type of data type use in the programming to declare the

variable.

1. int: it is used for integer values.

2. float: it is used for decimal values.

3. char: it is used for character values

4. Boolean: it is used for true or false.

in the question, the one option contain the data type float (price float(price)). So, it store the value in decimal.

price int(price): it store the value in integer.

price decimal(price): it is wrong declaration of variable. their is no data type in the programming which name is decimal.

price price(decimal): it is wrong declaration of variable. their is no data type in the programming which name is price.

6 0

3 years ago