3. Give the function header for each of the following functions a. Function hypotenuse that takes two double-precision floating-point arguments, sidel and side2, and returns a double-precision floating-point result. b. Function smallest that takes three integers, x, y, z, and returns an integer. c. Function instructions that does not receive any arguments and does not return a value. [Note: Such functions are commonly used to display instructions to a user.] d. Function intToFloat that takes an integer argument, number, and returns a floating-point result.

3. Give the function header for each of the following functions a. Function hypotenuse that takes two double-precision floating-point arguments, sidel and side2, and returns a double-precision floating-point result. b. Function smallest that takes three integers, x, y, z, and returns an integer. c. Function instructions that does not receive any arguments and does not return a value. [Note: Such functions are commonly used to display instructions to a user.] d. Function intToFloat that takes an integer argument, number, and returns a floating-point result.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.2: Returning A Single Value

Problem 3E

See similar textbooks

Similar questions

Mark the following statements as true or false: a. To use a predefined function in a program, you need to know only the name of the function and how to use it. (1) b. A value-returning function returns only one value. (2, 3) c. Parameters allow you to use different values each time the function is called. (2, 7, 9) d. When a return statement executes in a user-defined function, the function immediately exits. (3, 4) e. A value-returning function returns only integer values. (4) f. A variable name cannot be passed to a value parameter. (3, 6) g. If a C++ function does not use parameters, parentheses around the empty parameter list are still required. (2, 3, 6) h. In C + + , the names of the corresponding formal and actual parameters must be the same. (3, 4, 6) i. A function that changes the value of a reference parameter also changes the value of the actual parameter. (7) j. Whenever the value of a reference parameter changes, the value of the actual parameter changes. (7) k. In C++, function definitions can be nested; that is, the definition of one function can be enclosed in the body of another function. (9) l. Using global variables in a program is a better programming style than using local variables, because extra variables can be avoided. (10) m. In a program, global constants are as dangerous as global variables. (10) n. The memory for a static variable remains allocated between function calls. (11)
Give the function header for each of the following functions.a) Function hypotenuse that takes two double-precision floating-point arguments, side1and side2, and returns a double-precision floating-point result.b) Function smallest that takes three integers, x, y, z, and returns an integer.c) Function instructions that does not receive any arguments and does not return a value. [Note: Such functions are commonly used to display instructions to a user.]d) Function intToFloat that takes an integer argument, number, and returns a floatingpoint result.
Give the function header for each of the following: a) Function change that takes two double arguments a and b and returns a double. b) Function largest that takes three integers, x, y and z, and returns an integer. c) Function display that does not receive any arguments and does not return a value. How do you call the function display?
Use C++ language and Create a function with the name “ten” that takes two arguments. Both arguments are integers, a and b. Return true if one of them is 10 or if their sum is 10. Variables should be taken by user in the main function.
With the aid of c++,perform the following: The main function of the code is made up of function calls and variable declarations. Function printResult must be used in the code to display the number of lower and upper case letters. Additionally the percentage of all upper and lower case for every letter A-Z and a-z respectively should also be displayed. Use Functioncount to count the upper and lower case letters when opened in the textfile found in the Function Openfile. Function Openfile should also be used to be able to open the input and output files(text file).
State the following is true or false. If false, explain why."Empty parentheses following a function name in a function definition indicate that the function does not require any parameters to perform its task."
Hello. I'm creating a game of rock, paper, scissors in my python code. I'm confused about how to make the computer get a random number. Instructions: You may not use any global variables A limited number of global constants are permitted (Hint: use for ROCK, PAPER, and SCISSORS) Where applicable, values must be passed as arguments to functions Where applicable, functions must return values As a minimum, you must have the following functions: main – calls the introduction function to get the player’s name and print the game instructions. The game should be played in a loop, until the user inputs a sentinel value to end play. Inside the loop the following must happen: get the user and computer plays determine the winner keep track of wins and losses Call the print_statistics function at the end of the game (after exiting the loop) introduction – prints welcome message, gets the player’s name, prints game instructions, returns the player’s name get_user_play – gets the user’s play…
Study the block of codes below: int main() { char c[2] = "A";} What would the output be if the following code is added at the end of the main() function? printf("%c", c[0]);
c++. Write a function named distance that accepts two floating-point arguments for rate and time. The function should return the distance traveled given a rate of travel and the time traveled.
Write a function named times_ten. The function should accept an argument and display the product of its argument multiplied times 1
(Numerical) Heron’s formula for the area, A, of a triangle with sides of length a, b, and c is A=s(sa)(sb)(sc) where s=(a+b+c)2 Write, test, and execute a function that accepts the values of a, b, and c as parameters from a calling function, and then calculates the values of sand[s(sa)(sb)(sc)]. If this quantity is positive, the function calculates A. If the quantity is negative, a, b, and c do not form a triangle, and the function should set A=1. The value of A should be returned by the function.
(General math) a. The volume, V, of a cylinder is given by this formula: V=r2L r is the cylinder’s radius, and L is its length. Using this formula, write a C++ function named cylvol() that accepts a cylinder’s radius and length and returns its volume. b. Include the function written in Exercise 5a in a working program. Make sure your function is called from main() and returns a value to main() correctly. Have main() use a cout statement to display the returned value. Test the function by passing various data to it.