Minimum Distance Between Words [AMAZON]

        Minimum Distance Between Words [AMAZON]

A string S is passed as the input. Two words W1 and W2 which are present in the string S are also passed as the input.
 The program must find the minimum distance D between W1 and W2 in S (in forward or reverse order) and print D as the output.

Input Format:
The first line will contain S.
The second line will contain W1.
The third line will contain W2.

Output Format:
The first line will contain D - the minimum distance between W1 and W2 in S.

Boundary Conditions:
Length of S is from 5 to 200.

Example Input/Output 1:
Input:
the brown quick frog quick the
the
quick

Output:
1
Explanation:
quick and the are adjacent as the last two words.
 Hence distance between them is 1.

Example Input/Output 2:

Input:
the quick the brown quick brown the frog
quick
frog
Output:
3

Code:

import java.util.*;
class Hello {

    public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
String str=sc.nextLine();
        String[] ip=str.split("[ ]");
        String src=sc.next();
        String dest=sc.next();
int i,index1=-1,index2=-1,j;
int min=Integer.MAX_VALUE,temp=0;
for(i=0;i<ip.length;i++)
{
   if(src.equals(dest))
   {
       if(ip[i].equals(src))
       {
           index1=i;
           for(j=index1+1;j<ip.length;j++)
           {
              if(ip[j].equals(dest))
                 {  index2=j;
                     break;}
                   else
                   {
                       index2=0;break;
                   }
           }
       }
            if(index1!=-1&&index2!=-1)
           {
           temp=(int)Math.abs(index1-index2);
               if(temp<min)
               if(temp>0)
                   min=temp;
           }   
   }
   else
   {
        if(ip[i].equals(src))
               index1=i;
         if(ip[i].equals(dest))
                index2=i;
           if(index1!=-1&&index2!=-1)
               {
               temp=(int)Math.abs(index1-index2);
               if(temp<min)
                   min=temp;
               }
   }
}
System.out.print(min);
}

}

Code by:  https://allaboutyogesh.firebaseapp.com