You have to cast the variable into different data types as follows: • Cast a as float to a variable x. • Castfas an integer to a variable y. • Cast d as foat to a variable z. Hint: You have to initialize the variables xy and z of proper data types.

Q: The following variables have been initialized for you: int a; float f; double d; You have to…

A: Below program does casting of variables  for different data types It declare variables a, d and f…

Q: True or FalseYou can declare multiple variables of different data types with one declaration.

A: Multiple variables of different data types cannot be declared with one declaration. General syntax…

Q: my_round(number, integer): Based on the built-in round(...) function. Takes an integer or float and…

A: def my_round(number,integer):    x = round(number,integer)    return x print(my_round(1234.5678,-2))…

Q: Explain the difference between passing a variable by value and passing it by reference.

A: The difference between passing a variable by value and passing it by reference are given below,

Q: You can use a __________ to explicitly convert a value from one numeric data type to another, even…

A: The answer is given below,

Q: You can use a __________ to explicitly convert a value from one numeric data type to another, even…

A: Explanation: Cast operator is a data type that is written within parentheses. It is place left to…

Q: Examine the following code to find out what is the last value store in the variable K. //You are…

A: GIVEN PROGRAM: #include <iostream>#include <cmath> using namespace std; void…

Q: Examine the following code to find out what is the last value store in the variable K.   //You are…

A: Dear Student, Hear the last value stored in variable K will be that of Sin(K) , as we are passing K…

Q: What is the purpose of the boolean data type? (C++) - One can manipulate logical expressions using…

A: The boolean data type has one of the two possible values (True, False)  and intended to represent…

Q: Look at the following statement.enum Color { RED, ORANGE, GREEN, BLUE };A) What is the name of the…

A: a) Color b) Color.RED Color.ORANGE, Color.GREEN Color.BLUE

Q: 1# Write a program that allows users to choose from one of three shapes: Squares, Circles or (right)…

A: As programming language is not mentioned so we are solving this in C++

Q: Use the code provided to you to do the following: 1) Write code that implements the function…

A: PROGRAM CODE:   #include<iostream>using namespace std; class BankAccount{        private:…

Q: Given float MyValues[ ]=(-0.4, 3.14, 99.9, 119.99); and int index=2; what will be displayed by the…

A: First we are defining array of float values with 4 items in array, and integer index variable with…

Q: Given float MyValues[ ]={-0.4, 3.14, 99.9, 119.99}; and int index=2; what will be displayed by the…

A: the solution is an given below :

Q: Look at the following declaration: enum Flower { Rose, Daisy, Petunia } a. What is the name of the…

A: Given: Declaration :  enum Flower {Rose,Daisy,Petunia}   Solution: a. The name of the data type in…

Q: In Python, use only some or all of the following concepts: decision structures, repetition…

A: Python code: def grade_average(marks_lst):       #function to find average of all the marks     s =…

Q: Which term is used to the data you pass into the function as parameter? O a. actual value O b.…

A: I have given an answer in step 2.

Q: Your program has three functions defined: void a(), void b(), and void c(), followed by your main()…

A: The function definition tells the compiler what task the function will be performing.  A function…

Q: The value of a in below code is } ;int a=3 ;float b=3.0 ;a+= (a==b)? b:-b ;cout << a {

A: Here, one C++ code snippet is given. Find the output of the code:     int a=3;    float b=3.0;…

Q: weight and the name of a planet. Use an enumerated type called planetType to represent the planets…

A: Actually, the code has given below:

Q: When passing any of the following data types to a function that doesn’t need to change the…

A: the best method for that call by value and call by reference is an array of integers  2.An array of…

Q: Examine the following code to find out what is the last value store in the variable K. INOU are…

A: We need to find the output of variable K at the end of the program execution successfully.

Q: You can use a________to convert a value explicitly between numeric data types, even if the…

A: Given:   You can use a________to convert a value explicitly between numeric data types, even if…

Q: You can use a________to convert a value explicitly between numeric data types, even if the…

A: To be determine: Fill the blank

Q: When an argument is __________, only a copy of the argument’s value is passed into the parameter…

A: Copy of argument’s value passing into parameter value Passing by reference means the called…

Q: A function is defined as 'void TEST(int x, float y, char z)'. What datatype does it return? Select…

A: The problem is based on the baiscs of functions in programming languages.

Q: You must have 2 functions: one computes the average and the other finds the letter grade. The…

A: programming language  is not mentioned so we are giving  answer in python

Q: Write a function called numberCompare. This function takes in two parameters (both numbers). If the…

A: In general a function is defined as: Returntype functionName(parameters){ //your code } Algorithm:…

Q: Write a function called numberCompare. This function takes in two parameters (both numbers). If the…

A: Required:   Write a function called numberCompare. This function takes in two parameters (both…

Q: ++, a reference variable is a variable type that refers to another variable.…

A: Solution :

Q: printTodaysDate is a function that accepts no parameters and returns no value. Write a statement…

A: Statement that calls printTodayDate is:- //call the printTodayDate function printTodayDate();

Q: void change( int a[]) , the compiler converts the parameter to: Select one: a. int *const a b. int…

A: The compiler changes void change(int a[]) silently to void change(int *const a) at the time of…

Q: C++ Visual 2019 A particular talent competition has five judges, each of whom awards a score…

A: Note: As score can double data type ,so, return type of findLowest() and findHighest() function…

Q: If the first parameter has the Integer data type and the second parameter has the Double data type,…

A: Parameters: When the event happens, the information is passed to the event procedure, and that…

Q: You have been hired by Detroit Football team as an assistant of the main coach. You need to modify a…

A: PROGRAM: //Header file #include &lt;iostream&gt; #include &lt;string&gt;   //Using namespace using…

Q: Assume the following variable definitions: int a = 5, b = 12; double x = 3.4, z = 9.1; What are…

A: Program: //including necessary header file #include &lt;iostream&gt; using namespace std; //defining…

Q: The correct with respect to the size of the data types? a) char > int float c) char < int < float…

A: Below is the correct answer:

Q: Write in Python Write a function named max that accepts two float values as arguments and returns…

A: """Program that defines function max that accepts two float values as argumentsand returns the value…

Q: 2. What data type would you use to allow a function to receive an Int or nil value as its parameter?…

A: Data type used in display function of the program

Q: Write a program that calculates the average of a group of test scores, where the lowest score in the…

A: Program approach:- Using the necessary header file. Using the standard namespace input/output.…

Q: Write a program that calculates the average of a group of test scores, where the lowest score in the…

A: #include &lt;iostream&gt;#include &lt;iomanip&gt; //to format outputusing namespace std; //these are…

Q: 1- printlnfo: This function prints your name and ID to the screen. 2- caleShapeArea: This function…

A: First, we need to display the menu, then we need to read the required input parameters and then…

Q: What is the value of name after the following steps are executed? float name, x=20.5; float *a = &x;…

A: Here the value of x=20.5 Now *a = &amp;x this means that *a will have the value present at the…

Q: A program contains the following function. int cube(int num) {return num * num * num; }Write a…

A: Function Call The function accepts a number of type int as a parameter and returns the cube value of…

Q: Use c++ Programming language Write a program that reads students' names followed by their test…

A: program must contain at least the following functions: A function to read the students' data into…

Q: Two variables, a and b have been initialized here for you. You have to write code to exchange the…

A: Use a temp variable to store before updating the value or else you will end up with same values in…

Q: #include #include #include double area (double r); // this starts the definition for the area…

A: #include &lt;iostream&gt; #include &lt;math.h&gt; #include &lt;cstdlib&gt; double area (double r);…

Q: A palindromic prime is a prime number and also palindromic. For example, 131 is a prime and also a…

A: According to the Question below the Solution:   Output:

Q: Add the correct data type for the following variables: myNum 9; myDoubleNum = 8.99; myLetter 'A';

A: Given: 5 variables are given with their variable name and value. Requirement: Write the correct data…

Q: If num is a variable of type int and temp is a ariable of type double, how could you correctly…

A: scanf()is a function defined in preprocessor library stdio (standard input output). Scanf() is used…