Write a programin c++ to model a simple calculator which should be able to do +,-,*,/,%. All these operations must be developed as separate functions. The program should ask the user to enter two operands and the operator. The function to be called should be selected on the basis of the operator selected. Once the result has been computed another function is called to print the result. The program should continue until the user entered ‘q’

Write a programin c++ to model a simple calculator which should be able to do +,-,*,/,%. All these operations must be developed as separate functions. The program should ask the user to enter two operands and the operator. The function to be called should be selected on the basis of the operator selected. Once the result has been computed another function is called to print the result. The program should continue until the user entered ‘q’

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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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)
Write a program to model a simple calculator which should be able to do +,-,*,/,%. All these operations must be developed as separate functions. The program should ask the user to enter two operands and the operator. The function to be called should be selected on the basis of the operator selected. Once the result has been computed another function is called to print the result. The program should continue until the user entered ‘q’ in c++
in C++ program please: According to Wikipedia: “The International Collegiate Programming Contest, known as the ICPC, is an annual multi-tiered competitive programming competition among the universities of the world.” Moreover, the participants of the contest should be no older than 24. Complete the following function which takes as input two parameters: the current year and the birth year of a student. The function should return the age of the person given the parameters. int calculateAge(int current_year, int birth_year) {
Write a complete C++ program that asks the user to input information for at least 10 students. Use structure for the information below: Name of the student, Matric No, Course No, Obtained Marks rogr The program should then display the information based upon marks in ascending and descending order. To solve ascending and descending order the program should have two functions that have an array of structure as a parameter and the functions should be called from the main function.
This is c programming question. Use function please for solving. Question: (The function that returns letter grade according to midterm and final grade) : The function turn_to_letter decides on the letter grade of the student according to the table below from the visa and final grades sent into it and returns it, write it together with a main function which the turn_to_letter function is called and prints the letter equivalent on the screen. - Success score = 40% of midterm + 60% of final, - F for the success score below 50, D for between 50 and 59, C for between 60 and 69, B for between 70 and 79, A for 80 and above.
write a c++ code in which : Q2: Write a function that, when you call it, displays a message telling how many times it has been called: “I have been called 3 times", for instance. Write a main() program that calls this function at least 10 times. HInt: use a global variable to store the count
Write a complete C++ program that helps the teacher to calculate the result of students in the test of Programming Technique. The program should perform the following tasks: Task 1: Write a function named getInput. a) This is a non-returning function. b) It takes the score of question 1, score of question 2, and score of question 3 as input parameters. c) The function should ask the user to enter the score (per 100) for each question. It sends all the values entered by the user in (c) back to the calling module through the use of reference parameters. d)
C++ program for Simulate roling of dice. Prompt the user to enter a number from 2 to 12. Use a random number generating function to roll two dice until a value matching the user input appears. An individual die has values from 1 to 6, therefore each roll should have limits of 1 to 6. The function should receive two integer values as parameters. The function should generate a random number between the two parameters values (inclusive).The function should return the random number.if values match on display winner
IN C programming Write a function that will take an integer as an argument and return the factorial of the integer. Then write another function that will take two integers as arguments and then return the ratio of the factorials of the first argument with the second one. You need to make two calls to the first function inside the second function to find the factorials of the numbers.
C Programming Problem : Write a C program with a function that takes an integer value (1 <- integer value < 9999) and returns the number with its digits reversed. For example, given the number 6798, the function should return 8976. Those two- original number and reversed number- numbers will pass to another function as parameters and calculate their sum. The program should use the function reverseDigits to reverse the digits and SumOriginalReverse to calculate their sum. Your output should appear in the following format: Output reverse digiS 4321 Main Enter a number between 1 and 9999: 6798 The number with its digits reversed is: 8976 6798 + 8976 - 15774 12.34 JomoriginalRevers Enter a number between I and 9999: 6655 The number with its digits reversed is: 5566 6655 + 5566 = 12221 Enter a number between 1 and 9999: 8 The number with its digits reversed is: 8 8 + 8 = 16 Enter a number between 1 and 9999: 123 The number with its digits reversed is: 321 123 + 321 = 444 Enter a number…
Write program in C; compatible with quincy please Write a program that calculates the area (a) of a triangle given two values b (base) and h (height) and using the formula area = (base * height) / 2 .The program should include a function called calculate_area which has two input parameters(b and h) and one output parameter (a).The user is prompted to enter two input values that will be used as base (b) and height (h) thenthe function calculate_area uses those two values as input parameters returns the calculatedarea (a) as an output parameter. After using the function calculate_area the program shoulddisplay the calculated area (a).Hint: use a pointer for the output parameter
In C++ Even if a problem does not directly tell you to use a function, you should aim to do so regardless. 2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder. What is the smallest positive number that is evenly divisible by all of the numbers from 1 to 20?