Question
C++ Help- practice using loops and if statements. I need to write a prime test program. In order to check if a number is prime,
C++ Help- practice using loops and if statements. I need to write a prime test program. In order to check if a number is prime, use a loop to try dividing the users number by each number between 2 and the number provided. If any of the numbers between 2 and the users number divides their number, then it is not prime. If none of the numbers divides their number, then it is prime. Do not bother dividing the users number by itself since that will always give 1. I have this so far:
#includeusing namespace std; int main() { int usrNumber; bool isPrime = true; cout << "============PRIME TESTER============" << endl; cout << "What number would you like to test? > "; cin >> usrNumber; // Implement a prime test here. return 0; }
*Expected Output 1 (user input in italics)
============PRIME TESTER============
What number would you like to test? > 1
The number 1 is neither Prime nor Composite.
*Expected Output 2
============PRIME TESTER============
What number would you like to test? > 11
The number 11 is Prime.
*Expected Output 3
============PRIME TESTER============
What number would you like to test? > 4
The number 4 is not prime.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started