Which of the following represents an example of data validation?
A. if (daysOverdue > 10 || fineOwed > 0.00) {
document.write("Please call the library immediately!"
+ BR);
}
B. if (!(daysOverdue > 10 || fineOwed > 0.00)) {
document.write("Your account is in good standing." + BR);
}
C. if (age >= 18 && age <= 65) {
document.write("The age is between 18 and 65." + BR);
}
D. while (!(month >= 1 && month <= 12)) {
month = prompt
("ERROR...Enter a number between 1 and 12",ES);
}
Answer: D
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