I have a question.

For the example "HEY JUDE", the method decodeBits() should return "···· · −·−− ·−−− ··− −·· ·"?

If I put
public static String decodeBits(String bits) {
return "....";
}
and then run the test, the message is "Expected: is "HEY JUDE" but: was "H""

If I put
public static String decodeBits(String bits) {
return "···· · −·−− ·−−− ··− −·· ·";
}
and then run the test, the message is "Expected: is "HEY JUDE" but: was "null""

But i see that the tests call both MorseCodeDecoder.decodeMorse AND MorseCodeDecoder.decodeBits

Thanks.

Look at the follow example:
[25,25,50,25,25,100,50]

When the bag was equal = 125, in the line they remain [...,100,50]

If to the person of 100dollars you give them 1bill-50dollars and 1bill-25dollars, you can given back to the last person
But if to the person of 100dollars you give them 3bill-25dollars, you can't given back to the last person

In conclusion, the priority of bills to give back was not defined

Sorry.

Look at the follow example:
[25,25,50,25,25,100,50]

Following your opinion... when the bag was equal = 125, in the line they remain [...,100,50]

If to the person of 100dollars you give them 1bill-50dollars and 1bill-25dollars, you can given back to the last person
But if to the person of 100dollars you give them 3bill-25dollars, you can't given back to the last person

In conclusion, the priority of bills to give back was not defined