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Diffstat (limited to 'doc/tut1.txt')
| -rw-r--r-- | doc/tut1.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/tut1.txt b/doc/tut1.txt index 500480cf0..11a4d6adc 100644 --- a/doc/tut1.txt +++ b/doc/tut1.txt @@ -333,8 +333,8 @@ The while statement is a simple looping construct: name = readLine(stdin) # no ``var``, because we do not declare a new variable here -The example uses a while loop to keep asking the user for his name, as long as -he types in nothing (only presses RETURN). +The example uses a while loop to keep asking the user for their name, as long +as the user types in nothing (only presses RETURN). For statement @@ -545,9 +545,9 @@ procedures are defined with the ``proc`` keyword: echo("I think you know what the problem is just as well as I do.") This example shows a procedure named ``yes`` that asks the user a ``question`` -and returns true if he answered "yes" (or something similar) and returns -false if he answered "no" (or something similar). A ``return`` statement leaves -the procedure (and therefore the while loop) immediately. The +and returns true if they answered "yes" (or something similar) and returns +false if they answered "no" (or something similar). A ``return`` statement +leaves the procedure (and therefore the while loop) immediately. The ``(question: string): bool`` syntax describes that the procedure expects a parameter named ``question`` of type ``string`` and returns a value of type ``bool``. ``Bool`` is a built-in type: the only valid values for ``bool`` are |