When passing any of the following data types to a function that doesn’t need to change the parameter, which method (call by reference/call by value) will you use and why? A float variable An array of integers A string A structure

C++ Programming

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Language: C++ Also, create two hurricane objects in the main function and print the average wind speed of them. All the data members can be public.

/* Programming concept: structures Program should: be a C program, define a structure to store the year, month, day, and high temperature. write a function get_data that has a parameter that is a pointer to a struct and reads from the user into the struct pointed to by the parameter. write a function print_data that takes the struct pointer as a parameter and prints the data. in main, declare a struct, call the get_data function, call the print_data function. */ #include <stdio.h> int main(int argc, char *argv[]) { return 0;}

What benefits can you get from using a function?

C PROGRAMMING HELP I need help with an old script of mine. I'm having trouble getting math involving accessing an array to work properly, I'm getting an error message that's puzzling me. I'm pretty sure the solution is simple and right in front of me but it's stumping me. Below is the script: #include <stdio.h>#include <math.h>void value(float x){ printf("what is the value of x?"); scanf("%f",&x); }void power(float i,int p,int x,float arr[100]){ float equation,butt; printf("what is the highest power in the series?"); scanf("%d",&p); for (i = 0; i < p; ++i) equation = pow(x,i); //how the hell do i get the counter to do what i want butt = 1+equation^arr[i];}void shortcut(int x){ shortcut = 1/(1-x)}int main(){ printf("Here is the result!:") printf("%d %f", p, f); printf("If we had used shortcut, value would be: %d", shortcut); int diff; diff = shortcut - butt; printf("The difference is only %0.2f!",diff);...

True or FalseA value-returning method must contain a return statement.

C++ program Write a method that displays information about a movie. The method accepts the movie title, running time in minutes and the release year as arguments. Provide a default value for the running time so that if you call the method without minutes, it defaults to 90. Write a main() method that demonstrates you can call the method with two or three arguments. Save the file as Movie.cpp

It is not sufficient to declare a variable by using "type" alone. A variable may be identified by the data type it uses as well as other properties. The next obvious step is to figure out how to utilize this concept to describe any particular variable?

use c++ Programming language Write a program that creates a two dimensional array initialized with test data. Use any data type you wish . The program should have following functions: .getAverage: This function should accept a two dimensional array as its argument and return the average of each row (each student have their average) and each column (class test average) all the values in the array. .getRowTotal: This function should accept a two dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a row in the array. The function should return the total of the values in the specified row. .getColumnTotal: This function should accept a two dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a column in the array. The function should return the total of the values in the specified column. .getHighestInRow: This function should accept a two...

C++ Array Expander -Just do everything in main and make sure you comment each step Use Pointer Notation for the function and within the function. Use a main function and return the pointer from the ArrayExpander function to main

Programming Language: C++ 4. Select the two correct statements about stub functions: Select one or more: a. stubs are used to test the functionality of a program b. stubs must return a value c. stubs are programs that test if a called function returns the correct result d. stubs are simpler than the functions they replace