Checkpoint 1.17.2.
Improve the style of
generateOrderSummary(). The original function is below, followed by a version with six blanks. Fill in the blanks so that the original functionality is preserved, but the code is easier to maintain.public static void generateOrderSummary(double totalPrice, boolean isMember) {
String message = "";
if (totalPrice > 100) {
message = "High order value. ";
if (isMember) {
message += "You earned 500 loyalty points!";
} else {
message += "Join our membership to earn loyalty points!";
}
System.out.println(message);
} else if (totalPrice > 50) {
message = "Moderate order value. ";
if (isMember) {
message += "You earned 200 loyalty points!";
} else {
message += "Join our membership to earn loyalty points!";
}
System.out.println(message);
} else {
message = "Low order value. ";
if (isMember) {
message += "You earned 100 loyalty points!";
} else {
message += "Join our membership to earn loyalty points!";
}
System.out.println(message);
}
}
public static void generateOrderSummary(double totalPrice, boolean isMember) {
String messagePrefix = "";
String messageSuffix = "";
int points = 0;
if (totalPrice > 100) {
messagePrefix = -----Blank 1--------;
points = 500;
} else if (totalPrice > 50) {
messagePrefix = ------Blank 2-------;
points = 200;
} else {
messagePrefix = -----Blank 3--------;
points = ---Blank 4---;
}
if (isMember) {
messageSuffix = ----Blank 5----;
} else {
messageSuffix = ----Blank 6----;
}
String message = messagePrefix + messageSuffix;
System.out.println(message);
}
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