On page 82 there's a do-while loop example.
Quote:
var userAge;
do {
userAge = prompt("Please enter your age","")
} while (isNaN(userAge) == true);
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and below the author repeats one more time:
Quote:
|
userAge = prompt ("Please enter your age","")
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There's no semicolon at the end of the statement inside the do {} block. As far as I can remember the author stated that it's considered best to always end any statement with a semicolon although it's not a must in most cases.
Was the omission of ; intentional? It seems so considering that in both the 4th and 5th editions there's no semicolon.
And there's also a repetition of that line below which doesn't contain a semicolon either.
Of course, you might say that it's not even a mistake. I just want to understand whether or not a semicolon was meant. If not - then it's a minor sign of incosistency.
Ch3. The do..while loop. (no semicolon);
