Thread: i need guidance por favor<333

neeeeeew to java and i was given this assignment:

"Write an app that loads 20 random integers into an array. The random values should be
positive values less than 50. Write the numbers out to the screen. Then write the numbers to
the screen in reverse order.

Example output:

The numbers in order are:

21 3 7 17 43 31 19 21 40 2 37 28 15 5 48 35 11 2 0 33

The numbers in reverse order are:

33 0 2 11 35 48 5 15 28 37 2 40 21 19 31 43 17 7 3 21"


help meeee



this is all i have so far:

int[] a;
a = new int[20];
int b;
for(b=0; b<20; b++)
{
a[b] = (int)(Math.random()*50.0);
}
System.out.println("The numbers in order are:");
System.out.print(a[0] + " ");

Well, what exactly do you have a problem with? The code you provide so far fills an array with random integers. Now what else do you have to do? You need to print each integer from the array and in reverse order. Now how do you think you can accomplish this? Think about how you can do it with pen and paper first. You have an array, now what can you do to it to make it display what's inside? The second part of the code prints out the integer in the index 0, I can see you have the right idea, now you just have to go one step further.