Write a program to find minimun digit of a number in java

 

Write a program to find minimum digit of a number in java

public class MinDigit

{

    public static void main(String args[]){

    int num=1234,min , last , temp;

    temp=num; 

    min=num%10; 

    while(temp!=0){ 

        last=temp%10;

        if (min>last){ 

        min=last;

        }

        temp=temp/10;

    }

    

    System.out.println(num+" min number is " +min);

    }

}

Output

1234 min number is 1