Reverse of numbers till max

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Hello,i have to do a program which reverses the numbers till the max,which is the user input.I managed to reverse it but when there is lower numbers then then it writes 01 02 03...which reversed is 10 20 30 which i dont need.How i get rid of the 0?
I appreciate any help.Thx in advance

Here is the code:

C#

static int input;
static int i;
static int j;
static int z;


public static void main(String [] args){

    System.out.println("Enter the max number:");
    int input = new Scanner(System.in).nextInt();

    for(i=1;i<=input;i++){
        j = i%10;
        z = i/10;
        System.out.print(" "+j+z);


    }

}

Posted 15-Mar-15 3:08am

Member 11524654

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Comments

Maciej Los 15-Mar-15 9:29am

Not clear what you want to achieve and what kind of issue do you have...

Sergey Alexandrovich Kryukov 15-Mar-15 10:19am

Define "reverse". Your problem is not a problem, it's purely imaginary. If you don't want leading zero, just use "if" and don't output it. Do you understand that you are "reversing" not numbers, but strings? I cannot be sure that you even understood your assignment. As you failed to formally define what you are supposed to do (only gave an example), it's possible that you did not understand it yourself.
So, we can continue with that only after you write some formal and precise definition of the problem.
—SA

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OriginalGriff · Accepted Answer · 2015-03-15T03:47:00

That's the least of your problems...what happens if the user enters a three digit number? A four digit number?

Go back to your question from yesterday: Sum of reversed numbers[^] and re-read my solution - it explains you need a loop, yes? And implementing the loop to reverse the number will solve both problems!

You're not far off - you just need to think a little more...