Maximum Number in Java

Question

Given an array of numbers, arrange them in a way that yields the largest value. For example, if
the given numbers are {54, 546, 548, 60}, the arrangement 6054854654 gives the largest value.
Input:
First line contains an integer N , Next line contains N integers separated by space.
Output:
Print the maximum number that can be obtained by using given numbers.
Constraints:
1<=N<=1000
1<=Number<=1000000

Answer 1

https://www.sololearn.com/discuss/1378574/?ref=app

Answer 2

class MaxNumber
{
public void printMaxNumbers(int[] nums)
{
int maxOne = 0;
int maxTwo = 0;
for (int n : nums)
{
if (maxOne < n)
{
maxTwo = maxOne;
maxOne = n;
}
else if (maxTwo < n)
{
maxTwo = n;
}
}
System.out.println("Print Maximum Number : " + maxOne);
}

public static void main(String args[])
{
int num[] = {54,546,548,60};
MaxNumber ttmn = new MaxNumber();
ttmn.printMaxNumbers(num);
}
}

Answer 3

If i have understanded the problem, i dont think that its so simple... Try to figure out what is the output if input is {67, 675, 68}... I woud be 6867675

Answer 4

how you got like 6867675

Answer 5

You have 6 combinations:

6767568
6768675
6756768
6756867
6867675
6867567

That with greatest value is 6867675
(if you see it like an base10 integer)