input

[[Gandalf]]

Questions are good, so long as you are also able to find the answers on your own.

code:

Java  Turing =     := ==     =

This is some very basic and essential knowledge. Perhaps you should read wtd's introduction to java thread.

[wtd]

Tony wrote:

if is looking for a boolean operator to evaluate

in

code:

if (operation = "A"){

I think that should be:

Quote:

if is looking for a boolean expression to evaluate

The operator is irrelevant, as long as the expression returns a boolean value.

[wtd]

[Gandalf] wrote:

Questions are good, so long as you are also able to find the answers on your own.

code:

Java  Turing =     := ==     =

This is much too basic a comparison. The Java operators are considerably more nuanced in their behavior than those from Turing highlighted here.