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Kshatriiya .1,464 Points
A quick question on (char letter : mAnswer.toCharArray())
hi could you explain in a very simple term what this method does?
(char letter : mAnswer.indexOf(letter))
I understand that mAnswer.toCharArray() breaks mAnswer into separate letters but what does "char letter:" do?
and this bit
char display = '-'
Does it just store an empty char variable?
Seth Kroger56,407 Points
It's declaring a variable that will exist inside the loop. In each step of the loop, it will hold the individual char from the char array.