java program to input an integer as argument and print the number by having the digits arranged in ascending order

Programming Example

Write a program to input an integer as argument, and print the number by having the digits arranged in ascending order.

Solution

class Ascending
{
	public static void main(int n)
	{
		int i,s=0,c=0,d,j;
		for(i=9;i>=0;i--)
		{
			for(j=n;j>0;j=j/10)
			{
				d=j%10;
				if(d==i)
					s+=d*(int)Math.pow(10,c++);
			}
		}
		System.out.println(“New number=”+s);
	}
}
Output

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