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3 years ago

___ is an example of a calling statement.

Computers and Technology

2 answers:

Akimi4 [234]3 years ago

8 0

Answer:

printf("%f", roi(3, amt));

Explanation:

printf("%f", roi(3, amt)); is an example of a calling statement.

Naddika [18.5K]3 years ago

4 0

Answer:

printf("%f", roi(3, amt));

Explanation:

To call the function, we have to put the function name without return type and if the function have parameter then we have to pass the parameter without data type as well.

Let discuss the options:

Option A: float roi(int, double);

it is not a calling, it is used to declare the function. In calling, return type of the function like float and data type of the parameter does not pass like int, double.

Option B: printf("%f", roi(3, amt));

print is used to display the result, inside the print it call the function. It is correct way to call the function.

Option C: float roi( int yrs, double rate);

it is not a calling, it is used to declare the function. In calling, return type of the function like float and data type of the parameter does not pass like int, double.

Option D: float roi( int yrs, double rate)

Same reason as option C.

Therefore, the option B is correct option.

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What new deal programs were created to build dams to control flooding and generate electric power?

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TVA (Tennessee Valley Authority).

Recovery-1933 program created to provide jobs. Built dams in order to generate cheap electricity and control flooding in TN, GA, AL, and KY. Sparked controversy because companies that provided electricity would now have to compete with the government. Eliminated flooding, gave thousands electricity for the first time, improved transportation and forced 15,000 families to move.

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3 years ago

A strategic business unit (SBU) of a major corporation has high market share in its industry, but the growth rate of the indus

VLD [36.1K]

Answer:

Cash cow

Explanation:

A cash cow is seen or made reference to as that part of a business, investment, or product that provides a steady income or profit.

Basically a cash cow is a business unit, product line, or investment that has a return on assets (ROA) greater than the market growth rate. This is expressed with an Idiom to mean that it produces "milk" that is profit long after the cost of the investment has been recouped.

The strategic business unit of this organization having high market share in its industry, but the growth rate of the industry is expected to be stagnant over the long run is simply yielding steady profit for the corporation through its high market value and this will continue for longer because it has to be at that high rate for a long period of time.

The SBU can be categorised as acting as the cash cow for that corporation.

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3 years ago

Read 2 more answers

(Count positive and negative numbers and compute the average of numbers) Write a program that reads an unspecified number of int

Papessa [141]

Answer:

Explanation:

Sorry it is in Java, though you can covert it using converter

public class Exercise {

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

int positives = 0; // Count the number of positive numbers

int negatives = 0; // Count the number of negative numbers

int count = 0; // Count all numbers

double total = 0; // Accumulate a totol

// Promopt the user to enter an integer or 0 to exit

System.out.print("Enter an integer, the input ends if it is 0: ");

int number = input.nextInt();

if (number == 0) { // Test for sentinel value

System.out.println("No numbers are entered except 0");

System.exit(1);

}

while (number != 0) {// Test for sentinel value

if (number > 0)

positives++; // Increase positives

else

negatives++; // Increase negatives

total += number; // Accumulate total

count++; // Increase the count

number = input.nextInt();

}

// Calculate the average

double average = total / count;

// Display results

System.out.println(

"The number of positive is " + positives +

"\nThe number of negatives is " + negatives +

"\nThe total is total " + total +

"\nThe average is " + average);

}

7 0

3 years ago

For this lab you will do 2 things:

zepelin [54]

Answer:

Here is the Python program:

COOKIES_PER_BAG = 40 #sets constant value for bag of cookies

SERVINGS_PER_BAG = 10 #sets constant value for serving in bag

CALORIES_PER_SERVING = 300 #sets constant value servings per bag

cookies = int(input("How many cookies did you eat? ")) #prompts user to input how many cookies he or she ate

totalCalories = cookies * (CALORIES_PER_SERVING / (COOKIES_PER_BAG / SERVINGS_PER_BAG)); #computes total calories consumed by user

print("Total calories consumed:",totalCalories) #displays the computed value of totalCalories consumed

Explanation:

The algorithm is:

Start
Declare constants COOKIES_PER_BAG, SERVINGS_PER_BAG and CALORIES_PER_SERVING
Set COOKIES_PER_BAG to 40
Set SERVINGS_PER_BAG to 10
Set CALORIES_PER_SERVING to 300
Input cookies
Calculate totalCalories: totalCalories ← cookies * (CALORIES_PER_SERVING / (COOKIES_PER_BAG / SERVINGS_PER_BAG))
Display totalCalories

I will explain the program with an example:

Lets say user enters 5 as cookies he or she ate so

cookies = 5

Now total calories are computed as:

totalCalories = cookies * (CALORIES_PER_SERVING / (COOKIES_PER_BAG / SERVINGS_PER_BAG));

This becomes:

totalCalories = 5 * (300/40/10)

totalCalories = 5 * (300/4)

totalCalories = 5 * 75

totalCalories = 375

The screenshot of program along with its output is attached.

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