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Start your free trialHerman Vicens
12,540 Points"Looks like Task 1 is no longer passing" error.
the first discountCode is abc and gets changed to ABS which is correct.
The second discountCode I'm getting is a dEF which I don't know where is comming from because it is suposed to be $ale. Any ideas?
To make matters worst, after I execute task 2, the error I get is that Task 1 is no longer passing error and I have to start again with task 1 in order to return to task 2.
public class Order {
private String itemName;
private int priceInCents;
private String discountCode;
public Order(String itemName, int priceInCents) {
this.itemName = itemName;
this.priceInCents = priceInCents;
}
private String normalizeDiscountCode(String discountCode) {
char[] charArray = discountCode.toUpperCase().toCharArray();
//char[] charArray = new this.discountCode.toCharArray();
for ( int i=0 ; i<charArray.length ; i++) {
if (charArray[i] >= 'A' && charArray[i] <= 'Z' && charArray[i] != '$' ) {
System.out.println("Condition is true...continue Char["+i+"] = "+charArray[i]+" DiscountCode = "+discountCode);
continue;
} else {
System.out.println("Condition is false...throw error Char["+i+"] = "+charArray[i]+" DiscountCode = "+discountCode);
throw new IllegalArgumentException("invalid discount code.");
}
}
this.discountCode = discountCode;
System.out.println("this.discountCode "+this.discountCode+" DiscountCode = "+discountCode);
return this.discountCode;
}
public String getItemName() {
return itemName;
}
public int getPriceInCents() {
return priceInCents;
}
public String getDiscountCode() {
System.out.println("LLego a getdiscountcode "+discountCode);
return discountCode;
}
public void applyDiscountCode(String discountCode) {
this.discountCode = normalizeDiscountCode(discountCode);
System.out.println("En Apply order this. "+this.discountCode+" no this"+discountCode);
}
}
public class Example {
public static void main(String[] args) {
// This is here just for example use cases.
Order order = new Order(
"Yoda PEZ Dispenser",
600);
// These are valid. They are letters and the $ character only
order.applyDiscountCode("abc");
order.getDiscountCode(); // ABC
System.out.println("In Example with first apply and get ");
order.applyDiscountCode("$ale");
System.out.println("In Example with second apply ");
order.getDiscountCode(); // $ALE
System.out.println("In Example with second get ");
try {
// This will throw an exception because it contains numbers
System.out.println("LLego a primer try ");
order.applyDiscountCode("ABC123");
} catch (IllegalArgumentException iae) {
System.out.println("LLego a segundo catch ");
System.out.println(iae.getMessage()); // Prints "Invalid discount code"
}
try {
// This will throw as well, because it contains a symbol.
System.out.println("LLego al segundo try ");
order.applyDiscountCode("w@w");
}catch (IllegalArgumentException iae) {
System.out.println("LLego a segundo catch ");
System.out.println(iae.getMessage()); // Prints "Invalid discount code"
}
}
}
2 Answers
Herman Vicens
12,540 PointsThanks again Steve! I found that I wasn't giving the THIS. variable the value of the transforemed String. Also changed the If from and && != '$' to a || == '$' and it worked.
Thanks.
Steve Hunter
57,712 PointsHi Herman,
What did your final code look like? Let's just check that's all nice and tight.
Steve.