3 Functions with Value Parameters Use program BoxesWithFunction for Exercises 3-4. Program Boxes WithFunction is the shell of a program that prompts the user to enter an integer number. When completed, this number is read and passed to function Print as parameter numSigns. The function prints a box of dollar signs on the screen that is numSigns by (numSigns / 2) in dimension. For example, if numSigns is 10, the following box is printed on the screen: ssssssssss SSSsssssss Note the interior dimensions are (numSigns - 2) by (numSigns / 2- 2). // Program BoxesWithFunction prompts for the number of dollar signs // for the top of the box. // printed with dollar signs on the sides. That number/ 2-2 1ines are #include using namespace std; void Print (int numSigns); int main () int number; cout <« "Enter the number of dollar signs for the top; " « "press return."; cout <« "Enter a negative number to quit."<> number; while (number>=0) /* FILL IN call to Print */ cout << "Enter the number of dollar signs for the top; " « "press return."; cout « "Enter a negative number to quit."<> number; return 0; void Print (int numsigns) // FILL IN documentation. /* FILL IN code to print numSigns S's */ /* FILL IN code to print (numsigns / 2)-2 lines with /* S's lining up under the left-most and right-most /* $ ones on the top line. /* FILL IN code to print numsigns $'s Exercise 3. Fill in the missing code in function Print and the invoking statement in function main. Compile and run your program using 4, 10, and 7 as input data. Don't forget to fill in documentation for the function. Exercise 4: Rewrite your solution to Exercise 3 so that the symbol used as the border is also read as data and passed to function Print as a parameter. To make the symbol be a parameter requires the following changes: • Prompt for and read the symbol. • Add the symbol and its type (or just the type) to the parameter list of the function prototype. • Add the symbol and its type to the parameter list of the function definition. Use the parameter instead of 'S' in the body of the function definition. • Add the symbol to the argument list. Run the program three times using &, %, and A as symbols and 4, 10, and 7 as the number of symbols to use.

3 Functions with Value Parameters Use program BoxesWithFunction for Exercises 3-4. Program Boxes WithFunction is the shell of a program that prompts the user to enter an integer number. When completed, this number is read and passed to function Print as parameter numSigns. The function prints a box of dollar signs on the screen that is numSigns by (numSigns / 2) in dimension. For example, if numSigns is 10, the following box is printed on the screen: ssssssssss SSSsssssss Note the interior dimensions are (numSigns - 2) by (numSigns / 2- 2). // Program BoxesWithFunction prompts for the number of dollar signs // for the top of the box. // printed with dollar signs on the sides. That number/ 2-2 1ines are #include using namespace std; void Print (int numSigns); int main () int number; cout <« "Enter the number of dollar signs for the top; " « "press return."; cout <« "Enter a negative number to quit."<> number; while (number>=0) /* FILL IN call to Print / cout << "Enter the number of dollar signs for the top; " « "press return."; cout « "Enter a negative number to quit."<> number; return 0; void Print (int numsigns) // FILL IN documentation. / FILL IN code to print numSigns S's / / FILL IN code to print (numsigns / 2)-2 lines with /* S's lining up under the left-most and right-most /* $ ones on the top line. /* FILL IN code to print numsigns $'s Exercise 3. Fill in the missing code in function Print and the invoking statement in function main. Compile and run your program using 4, 10, and 7 as input data. Don't forget to fill in documentation for the function. Exercise 4: Rewrite your solution to Exercise 3 so that the symbol used as the border is also read as data and passed to function Print as a parameter. To make the symbol be a parameter requires the following changes: • Prompt for and read the symbol. • Add the symbol and its type (or just the type) to the parameter list of the function prototype. • Add the symbol and its type to the parameter list of the function definition. Use the parameter instead of 'S' in the body of the function definition. • Add the symbol to the argument list. Run the program three times using &, %, and A as symbols and 4, 10, and 7 as the number of symbols to use.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter16: Searching, Sorting And Vector Type

Section: Chapter Questions

Problem 20PE

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