nasyia nasyia - 2 months ago 13
Java Question

How can I print an array in reverse?

This is my array code and I need to print it in reverse.

public class Array1D {
public static void main(String[] args) {
int[] array = new int[3];
array[0] = 1;
array[1] = 2;
array[2] = 5;
for (int i = 0; i < array.length; i++) { //loop
System.out.print("array["+i+"]=");
System.out.println(array[i] + " ");
}
System.out.println("the last element in the matrix = " + array[array.length - 1]); // finding the last element in the array
System.out.println(" ");
}
}

Answer

Just reverse the direction of your for loop. Right now it is counting from 0 to the length, have it count from the length to zero

for (int i = array.length-1; i >= 0; i--)