Homework Answers
9. argument(a)
10. global variable(b)
11. int(a)
12. 3(c)
13. Globole variable(d)
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A(n) is a piece of data that is sent to a function when the function is...
1. Write a statement that calls a function named showSquare, passing the value 10 as an...
1. Write a statement that calls a function named showSquare, passing the value 10 as an argument. 2. Write the function prototype for a function called showSquare. The function should have a single parameter variable of the int data type and areturn type of void. 3. Write the function prototype for a function called showScoreswith a parameter list containing four integer variables and a return type of void. 4. Look at the following function definition: double getGrossPay(int hoursWorked, double payRate)...
Question 1 Answer the questions below about this function prototype: double coinTotal (double coinValue, int nCoins);...
Question 1 Answer the questions below about this function prototype: double coinTotal (double coinValue, int nCoins); What is the type of the return value? How many parameters does the function take? What is the name of the function? Question 2 These are defined in the function heading and tell a user what data needs to be sent to a function. Question 3 What is the term used for a variable sent as data in a function call, such as n1...
A student has written the following user-defined function to compute the total cost of a dinner...
A student has written the following user-defined function to compute the total cost of a dinner for some number of guests. The parameters for this function are the cost per meal (a double) and the number of guests (an integer). There seem to be some errors in the code--what are they? Code written by the student: int dinnerCost ( double mealCost, guests) int total = mealCost * guests; The student failed to declare the datatype of guests as int in...
1. A(n) ____________________ is a variable or expression listed in a call to a function. 2....
1. A(n) ____________________ is a variable or expression listed in a call to a function. 2. The pass by ____________________ mechanism must be used if the calling code is to receive information back from the function. 3. True or False? If there are several items in a parameter list, the compiler matches the parameters and arguments by their relative positions in the parameter and argument lists. 4. True or False? In C++, a function definition may have another function definition...
I have to a C++ program I need help with. Can you break it into the...
I have to a C++ program I need help with. Can you break it into the two steps provided below. Suppose MAX_SIZE is a global constant int variable that has been declared and initialized to an appropriate positive value. 1. int maxValue(const array<int, MAX_SIZE>&, int); is the prototype for a function that returns the value of the largest element in the array parameter. The array may be only partially filled. The int parameter indicates how many items are actually in...
COSC 112 Test #3 Spring 2019 20. It is not necessary to specify the parameter name...
COSC 112 Test #3 Spring 2019 20. It is not necessary to specify the parameter name in the parameter list of a function prototype even 21. Which of following is not a situation when reference parameters are useful? though there is a default parameter. (True/False) a. When you don't want to have side effects b. When you need to change the actual parameter c. When you need to return more than one value d. When you want to save memory...
1. A global variable is a variable that’s defined Group of answer choices within any block...
1. A global variable is a variable that’s defined Group of answer choices within any block of code within any function outside of any function within a header file 2. Which of the following is/are differences between value variables and reference variables? Group of answer choices A value variable stores a copy of a value in memory, and a reference variable refers to a value that already exists in memory. Changing the value of a value variable doesn’t change the...
61. The following program is accepted by the compiler: int sum( int x, int y...
61. The following program is accepted by the compiler: int sum( int x, int y ) { int result; result = x + y; } T__ F__ 62. The following implementation is accepted by the compiler: void product() { int a; int b; int c; int result; cout << "Enter three integers: "; cin >> a >> b >> c; result = a * b * c; ...
Exercise 5.5 (EASY) for beginning CS CLASS PART A Copy or cut and paste program P5_2.cpp...
Exercise 5.5 (EASY) for beginning CS CLASS PART A Copy or cut and paste program P5_2.cpp (located below) to a new program called ex55.cpp. Make PI a constant value. Compile and run the program for the following values: r = 2 cm, h = 10 cm The correct answer should be: The cross-section area of the cylinder is 3.89556 inch-sq The side area of the cylinder is 19.4778 inch-sqr Did you get the correct answer? You didn't! Explain...
in C++ and also each function has its own main function so please do the main...
in C++ and also each function has its own main function so
please do the main function as well. Previously when i asked the
question the person only did the function and didn't do the main
function so please help me do it.
1-1. Write a function that returns the sum of all elements in an int array. The parameters of the function are the array and the number of elements in the array. The function should return 0 if...
A student has written the following user-defined function to compute the total cost of a dinner for some number of guests. The parameters for this function are the cost per meal (a double) and the number of guests (an integer). There seem to be some errors in the code--what are they? Code written by the student: int dinnerCost ( double mealCost, guests) int total = mealCost * guests; The student failed to declare the datatype of guests as int in...
COSC 112 Test #3 Spring 2019 20. It is not necessary to specify the parameter name in the parameter list of a function prototype even 21. Which of following is not a situation when reference parameters are useful? though there is a default parameter. (True/False) a. When you don't want to have side effects b. When you need to change the actual parameter c. When you need to return more than one value d. When you want to save memory...
in C++ and also each function has its own main function so
please do the main function as well. Previously when i asked the
question the person only did the function and didn't do the main
function so please help me do it.
1-1. Write a function that returns the sum of all elements in an int array. The parameters of the function are the array and the number of elements in the array. The function should return 0 if...
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