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Java Java Objects (Retired) Creating the MVP Storing Guesses

Posted by Alina Sirbeanu
Alina Sirbeanu
992 Points

Error after i log into the repl

Hello everybody,

I having some issues with the repl.I start the repl fine i enter the string variable "Hello" as Craig done,but when i try to apply index0f('e')..to see how many 'e' we have into the string ..it shows :

java> String example = "Hello";
java.lang.String example = "Hello"
java> example.index0f('e');
ERROR: cannot find symbol
symbol: method index0f(char)
location: variable example of type java.lang.String
example.index0f('e');;

Can anyone tell me what i do wrong? Thank you in advance!

2 Answers

Rob Bridges
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Rob Bridges
Full Stack JavaScript Techdegree Graduate 35,467 Points
Rob Bridges
.a{fill-rule:evenodd;}techdegree seal-36
Rob Bridges
Full Stack JavaScript Techdegree Graduate 35,467 Points

Hey there Alina,

Your code is fine and should work.. however when looking at the capital O looks like a little off, are you by any chance putting a zero in it's place?

That's the only thing I can think of.

Thanks let me know if this doesn't fix it.

Alina Sirbeanu
Alina Sirbeanu
992 Points
Alina Sirbeanu
Alina Sirbeanu
992 Points

Hey Rob,

Thank you very much for your answer.Indeed i was putting 0(zero)..cause i was thinking that Craig use 0 too.Thank you very much for the tip !!

Have a great day!!