Consider the following function definition: double Try (int a, double b, string c) //function body Which of the following is the correct function prototype of the function Try? i. double Try(); ii. double Try(int, double, string); iii. double Try (int a, double b, string c) iv. Try (int a, double b, string c); Select one: O a. only iv Ob. only ii Oci and ii

Consider the following function definition: double Try (int a, double b, string c) //function body Which of the following is the correct function prototype of the function Try? i. double Try(); ii. double Try(int, double, string); iii. double Try (int a, double b, string c) iv. Try (int a, double b, string c); Select one: O a. only iv Ob. only ii Oci and ii

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter6: User-defined Functions

Section: Chapter Questions

Problem 38SA

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Consider the following function definition: void too2(int a[ ], int howMany) { for (int index = 0; index < howMany; index++) a[index] = 2; } Which of the following are acceptable function calls? int myArray[29]; too2(myArray, 29); too2(myArray, 10); too2(myArray, 55); "Hey too2. Please, come over here." int yourArray[100]; too2(yourArray, 100); too2(myArray[3], 29);
Consider the following function definition. double funcTest(string name, char u, int num, double y){}Which of the following are correct function prototypes of the function funcTest?a. double funcTest(string, char, int, double);b. double funcTest(string n, char ch, int x, double t);c. double funcTest(name, u, num, y);d. int funcTest(string, char, int, double)
1. Write a function which takes one parameter int num, and prints out a countdown timer with minutes and seconds separated by a colon (:). It should print out one line for each second elapsed and then pause one second before printing out the next line. A few things to note: - You can assume that calling the function usleep(1000000) makes the program pause for one second - It should count down from num minutes:zero seconds to zero minutes:zero seconds - Your function must have the following signature: void timer(int num) You do not need to demonstrate calling this function from main(). You don't need to format the output nicely; the below is acceptable output for calling this function when minutes is 10: 10:0 9:59 9:58 … 9:1 9:0 8:59 8:58 … 0:2 0:1 0:0
Suppose that you have the following function definition. int find(int x, int y){return (x + y - x * y);}Consider the following declarations:int list1[10], list2[10], list3[10];int u, v;In the following statements, which function call is valid?a. u = find(list1[0], v);b. cout << find(list1[0], list2[9]) << endl;c. cout << find(list1, list2) << endl;d. for (int i = 0; i < 10; i++)list3[i] = find(list1[i], list2[i]);
Let’s define a simple effect-free function that can be used like this (once the function is defined). yell("Yippee") res1: String = Yippee! val result = yell("Muhaha") result: String = Muhaha! val louder = yell(result) louder: String = Muhaha!! Here’s a template for the function definition. ??? ???(phrase: ???) = ??? + ??? Fill in the blanks: replace the question marks to define a yell function that can be used as in the REPL example. Each of the five blanks calls for a different code fragment. You can model your answer on the average function shown above. Enter the yell function’s full definition here. (That is, write the above line with the question marks replaced with proper code.)
In C, write a function that gets two ints a and b. If a>b the function returns a^3 + b^2, and otherwise it returns a^2 + b^3. int square_cube (int a, int b); For example: square_cube (1,2) should return 1 + 8 = 9. square_cube (10, 3) should return 1000 + 9 = 1009. square_cube (2, -1) should return 8 + 1 = 9. square_cube (-2, -1) should return 4 - 1 = 3.
Write a function numRolls that simulates the following dice game: a player repeatedly rolls a pair ofdice until the second time that doubles is rolled. The function then returns the total number of rollsmade. For example, suppose the player rolls the following pairs: (3,2), (3,3), (1,5), (5,5). The game thenstops because the player has rolled doubles twice, (3,3) and (5,5). The function returns 4, the totalnumber of rolls made: Use python
Please answer it in Python Write a function double_consonnant that takes as an argument a word and has two return values: a Boolean worth True if the word contains a double consonant (twice the same consonant in a row), and in this case the second return value is the consonant that is doubled; if there is no doubled consonant, the function must return False and None. If the word contains several double consonants (for example, 'successor'), true will be returned and the first double consonant appearing in the word. Examples: double_consonne('arrivee') is true, 'r'. double_consonne (‘bonbon’) is false, None double_consonne('appelle') is True, 'p'
Define a function CalcPyramidVolume with double data type parameters baseLength, baseWidth, and pyramidHeight, that returns as a double the volume of a pyramid with a rectangular base. Relevant geometry equations:Volume = base area x height x 1/3Base area = base length x base width.(Watch out for integer division). #include <iostream>using namespace std; /* Your solution goes here */ int main() { double userLength; double userWidth; double userHeight; cin >> userLength; cin >> userWidth; cin >> userHeight; cout << "Volume: " << CalcPyramidVolume(userLength, userWidth, userHeight) << endl; return 0;}
Use Clojure to complete these questions: Please note that this is the beginning of the course so please use simple methods possible, thanks a. The built-in function type is useful for checking what kind of object an expression evaluates to. Write a function both-same-type? that takes two arguments, and returns true when they both have the same type, and false otherwise. b. Write a function list-longer-than? which takes two arguments: an integer n, and a list lst and returns true if lst has more than n elements, and false otherwise. For example, (list-longer-than? 3 '(1 2 3)) should return false, and (list-longer-than? 2 '(1 2 3)) should return true. c. See attached picture.
Use Clojure: a. The built-in function type is useful for checking what kind of object an expression evaluates to. Write a function both-same-type? that takes two arguments, and returns true when they both have the same type, and false otherwise. b. Write a function list-longer-than? which takes two arguments: an integer n, and a list lst and returns true if lst has more than n elements, and false otherwise. For example, (list-longer-than? 3 '(1 2 3)) should return false, and (list-longer-than? 2 '(1 2 3)) should return true.
Write a function rps in Python that returns the result of a game of "Rock,Paper, Scissors". The function accepts two arguments, each one of 'R','P','S' , that represents the symbol played by each of the two players. The function returns: -1 if the first player wins0 if a tie1 if the second player winsScissors beats Paper beats Rock beats Scissors Sample usage: >>> rps('R','P') # player 2 wins, return 11