Write a simple calculator program in C++. Your program should: read in the operator symbol (+, -, *, /) as a char read in two decimal numbers (type double) output the result of performing the requested operation on the given numbers format the output as in the given example HINT: Use a switch statement instead of conditionals. For example: Input Result + 5.5 2.01 5.5 + 2.01 = 7.51

Q: Write a C++ program that Ask user to enter an integer number and then determine whether the number…

A: We need to write a C++ program that Ask user to enter an integer number and then determine whether…

Q: Write a program, USING C, to read and display the information employees  in a group. Then  edit the…

A: Given: Write a program, USING C, to read and display the information employees  in a group. Then…

Q: Write a program that prompts the user for an integer. It then displays the integer (and an…

A: function comma(number): Start if number < 1000 then Display number comma(number / 1000) Display…

Q: 3.24 LAB: Exact change Write a program with total change amount as an integer input, and output the…

A: In this question we need to write a C++ program to calculate the change using fewest coins from…

Q: Objectives: Implement a program using the basic I/O commands of C, the assignment operator, and…

A: Given a number, the last digit of the number can be extracted by using modulo operator For example…

Q: HW 2: Identifiers and assignments (associated with lectures 5, 6 and 7) Write a program that will…

A: C Program for above :   #include <stdio.h> int main() {     //get user input…

Q: Write a complete program that: 1. Prompts the user to enter a letter grade and reads in a letter…

A: The answer is given below:-

Q: Write a program as follows. (Include all code required to run the program.) - Prompt the user and…

A: The answer is given below in C

Q: hat generates a random number in range between 1 to 10

A: In C++ rand() is an inbuilt function to generate random numbers included in the standard library of…

Q: 3.17 LAB: How many digits Write a program that inputs an integer (0-9999) and outputs the number of…

A: Below is the complete solution with explanation in detail for the given question regarding number of…

Q: The State Department of Motor Vehicles (DMV) has asked you to write a program that grades the…

A: Program Plan:- Initialize all the header files. Ask the user to enter the values of n candidates…

Q: Take input 5 integers from the user and print the number with the largest last digit in the output.…

A: I have given c++ code to find number with largest last digit.

Q: Write a program in C to check a given number is even or odd using the function.    Test Data :…

A: Required: Write a program in C to check a given number is even or odd using the function.…

Q: Write a C++ program that perform following two tasks: 1. Conduct a quiz that contains 4 questions.…

A: C++ CODE TO COPY:- #include <iostream> using namespace std; class Question{ public: string q;…

Q: Question 14. Write a full program that will generate 20 pseudo-random numbers (all of which are…

A: Include the necessary header files for input/output, random number generation, and time. Declare the…

Q: In multiplication, assume that leading zeroes are not allowed. Write a program in C++ to help Prima…

A: Given: In multiplication, assume that leading zeroes are not allowed. Write a program in C++ to help…

Q: (a) Write a program in C Langunge to read an integer number (X) to calculate and print Y values,…

A: Note: we are only allowed to solve one question in one post. I am solving the first on here. To get…

Q: Write a code in C++:  Write a program to factor a polynomial of the form x² + bx + c, where b and c…

A: #include <iostream> //Including iostream header file#include <cmath>    // Including…

Q: marks as given below. Calculate the overall percentage (sum of the total points earned divided by…

A: Given Write a program in C++ that calculates the total grade of a student for N number of quizzes.…

Q: To check whether it’s a prime number? Find its factorial? Whether it’s even or odd?

A: Actually, program is a executable software that runs on a computer.

Q: (b) Write a program that let user to key in two integer numbers and perform calculation by selecting…

A: Please find the answer below :

Q: initialize a decimal point number from user .seprate number before and after decimal.Display number…

A: #include<iostream> using namespace std; int main(){ double num; cout <<"Enter Number…

Q: Write a C++ program to check whether a user entered number is prime or not. Example:

A: #include <iostream>using namespace std; int main() {    int s, n;    bool isPrime = true;…

Q: 12: guess.cpp) Write a program that plays a guessing game with the user. The user should pick a…

A: Code : #include <iostream> using namespace std; int main() {     /*       Welcome the user and…

Q: Write a C++ program that reads several integer numbers input by the user and finds the smallest…

A: algorithm step 1: start step 2: read the size of the array as n step 3: initialize array arr with…

Q: 14 19 49 58 59 68 69 70 81 82 91 93 107 94 95 109 103 117 104 105 106 108 118 119 120 Press any key…

A: Introduction of Program: The C++ program prints the numbers pyramid using the nested for loop. In…

Q: Write a complete C++ program that reads a positive and non-zero integer then do the following: 1.…

A: Note: 2. Divisors of number 20 are: 10, 5, 4, 2, 1. Therefore, even divisiors are 3 and not 4. 3.…

Q: Reverse Polish Notation (RPN) is a mathematical notation where every operator follows all of its…

A: Input-Output Details: The first line contains t, the number of test cases (less then 100). Followed…

Q: Write a program in C++ to convert a decimal number to binary using function. Test Data : Input any…

A: As per the requirement program is developed. Algorithm: Step 1: Write the main method Step 2: Read…

Q: Reverse Polish Notation (RPN) is a mathematical notation where every operator follows all of its…

A: Program Plan: Get the user input for the number of expressions. Loop until the number of…

Q: 1. Numbers can be thought of in various bases as well as the operations that can be performed on…

A: The complete C++ code is given below with code and output screenshots

Q: Make a program in C++ that enters an odd number and makes a letter "N" like the following example:…

A: I give the code in CPP along with the output and code screenshots

Q: Write c ++ a program to determine the number of thousands, hundreds, tens, and ones in a given…

A: Answer: Algorithms: Step1: we have initialized six variable for one for input 4 digit number, second…

Q: Find the error in each of the following program segments. If the error can be corrected, explain…

A: We need to find the error in the given c language program segment and fix the error if can be fixed.

Q: 1. Write a complete C++ program that lists all numbers that are perfect squares in a range. •…

A: Answer in step2