java - Check if character `'a'` is separated from `'b'` by three places -


folks. i'm doing every problem on codebyte.com (i suggest website wants practice coding skills :)) , got stuck @ problem: return true if characters a , b separated ``3 places anywhere in string @ least once; else return false. examples:

input = "after badly" output = "false" input = "laura sobs" output = "true"

my code giving me false every time write string when in cases should return true. smb please take look?

public static void main(string[] args)     {     scanner kbd = new scanner(system.in);             system.out.println("please enter string: ");             string mystring = kbd.nextline();             char[] myarray = mystring.tochararray();             boolean result = false;              for(int = 0; < myarray.length; i++)             {                 if(myarray[i] == 'a' && myarray[i+4] == 'b')                     result = true;                 else                      result = false;             }             system.out.println(result); }

once find true, going want print true , exit loop. of continue going through string if find true value!

public static void main(string[] args) { scanner kbd = new scanner(system.in);         system.out.println("please enter string: ");         string mystring = kbd.nextline();         char[] myarray = mystring.tochararray();         boolean result = false;          for(int = 0; < myarray.length; i++)         {             if(myarray[i] == 'a' && myarray[i+4] == 'b'){                 result = true;                 break;             }         }         system.out.println(result);  }

also unclear if looking strings "adddb" or "addb" because former i+4 , latter i+3


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