 Odd Numbers Problem in Java

Subject Computer Science Java Programming

Question

Write a Java program that first asks the user how many numbers will be entered - let's call this positive integer n. Then the program takes input n integers (not ordered) and outputs how many even values and how many odd values have been entered. Input control: the input should be restricted to only integers between 0 and 100.

SAMPLE OUTPUT:
How many numbers in input? 10
Now enter 10 integers:
123
ERROR! Valid range 0 - 100. REENTER: 1
2
3
129
ERROR! Valid range 0 - 100. REENTER: 4
5
6
7
176
ERROR! Valid range 0 - 100. REENTER: 8
9
10
You entered 5 odd numbers and 5 even numbers.

Using while loops, for loops, and if and else statements.

Solution Preview

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import java.util.Scanner;

public class EvenOdd {

public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
int[] nums;
int count, even = 0, odd = 0;

System.out.print("How many numbers in input? ");
count = input.nextInt();
nums = new int[count];
System.out.println("Now enter " + count + " integers: ");
for(int i = 1; i <= count; i++)
{
nums[i-1] = input.nextInt();...

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