Consider proper alignment and indentation of statements when answering the following questions: (a) Write a void function named GetData that uses two double reference parameter variables for the following -This function should prompt the user to enter two values for the length and width of a rectangle respectively. The values read will be stored in the parameter variables. Input validation is not required. (Assume the user will enter values that are valid). (b) Write a value returning function with parameters. The function named AreaRectangle receives the length and width of a rectangle. It calculates and returns the area of the rectangle. (c) Assume the following declaration: double rectangleLength; double rectangleWidth; Write the calls to the two functions written in (a) and (b). Display the value returned and an appropriate message.
Consider proper alignment and indentation of statements when answering the following questions:
(a) Write a void function named GetData that uses two double reference parameter variables for the following -This function should prompt the user to enter two values for the length and width of a rectangle respectively. The values read will be stored in the parameter variables. Input validation is not required. (Assume the user will enter values that are valid).
(b) Write a value returning function with parameters. The function named AreaRectangle receives the length and width of a rectangle. It calculates and returns the area of the rectangle.
(c) Assume the following declaration:
double rectangleLength;
double rectangleWidth;
Write the calls to the two functions written in (a) and (b). Display the value returned and an appropriate message.
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