7.16 Write the removeEvens() method, which has an array of integers as a parameter and returns a new array of integers containing only the odd numbers from the original array. The main program outputs values of the returned array.
7.16
Write the removeEvens() method, which has an array of integers as a parameter and returns a new array of integers containing only the odd numbers from the original array. The main program outputs values of the returned array.
Hint: If the original array has even numbers, then the new array will be smaller in length than the original array and should have no blank element.
Ex: If the array passed to the removeEvens() method is [1, 2, 3, 4, 5, 6, 7, 8, 9], then the method returns and the program output is:
[1, 3, 5, 7, 9]
Ex: If the array passed to the removeEvens() method is [1, 9, 3], then the method returns and the program output is:
[1, 9, 3]
Code:
import java.util.Arrays;
public class Odd {
public int[] removeEvens(int [] nums) {
/* Type your code here. */
}
public static void main(String[] args) {
Odd labObject = new Odd();
int [] input = {1,2,3,4,5,6,7,8,9};
int [] result = labObject.removeEvens(input);
// Helper method Arrays.toString() converts int[] to a String
System.out.println(Arrays.toString(result)); // Should print [1, 3, 5, 7, 9]
}
}
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