Visit www.myprogramminglab.com to complete this Programming Challenge online and get instant feedback.
1. Prime Number List
Use the isPrime method that you wrote in Programming Challenge 13 in a program that stores a list of all the prime numbers from 1 through 100 in a file.
2. Even/Odd Counter
You can use the following logic to determine whether a number is even or odd:
if ((number % 2) == 0)
{
// The number is even.
}
else
// The number is odd.
Write a program with a method named isEven that accepts an int argument. The method should return true if the argument is even, or false otherwise. The program’s main method should use a loop to generate 100 random integers. It should use the isEven method to determine whether each random number is even, or odd. When the loop is finished, the program should display the number of even numbers that were generated, and the number of odd numbers.
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here