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Start your free trialHudson Kim
2,965 PointsI Honestly Don't Know Why My Code Is Failing
In my code, I would like someone to look it over to see why it is failing. Heres the code:
import java.io.Console;
public class TreeStory {
public static void main(String[] args) {
Console console = System.console();
/* Some terms:
noun - Person, place or thing
verb - An action
adjective - A description used to modify or describe a noun
Enter your amazing code here!
*/
String ageAsString = console.readLine("How old are you? ");
int age = Integer.parseInt(ageAsString);
if (age < 13) {
console.printf("Sorry you must be at least 13");
System.exit(0);
}
do {
String name = console.readLine("Enter a name: ");
String adjective = console.readLine("Enter an adjective: ");
String noun = console.readLine("Enter a noun: ");
boolean isInvalidWord = noun.equalsIgnoreCase("dork") || noun.equalsIgnoreCase("jerk");
if (noun.equalsIgnoreCase("dork") ||
noun.equalsIgnoreCase("jerk")){
console.printf("That language is not allowed. Try again. \n\n");
}
} while(isInvalidWord);
String adverb = console.readLine("Enter an adverb: ");
String verb = console.readLine("Enter a verb ending with -ing: ");
console.printf("Your TreeStory:\n-----------------\n");
console.printf("%s is a %s %s. ", name, adjective, noun);
console.printf(" He is always %s %s.\n", adverb, verb );
}
}
1 Answer
Manish Giri
16,266 PointsThe code formatting is a bit hard to read, but if the do-while
block is this -
do {
String name = console.readLine("Enter a name: ");
String adjective = console.readLine("Enter an adjective: ");
String noun = console.readLine("Enter a noun: ");
boolean isInvalidWord = noun.equalsIgnoreCase("dork") || noun.equalsIgnoreCase("jerk");
if (noun.equalsIgnoreCase("dork") ||
noun.equalsIgnoreCase("jerk")){
console.printf("That language is not allowed. Try again. \n\n");
}
} while(isInvalidWord);
then the variables name
, adjective
, etc are scoped within the block itself.
It wouldn't be accessible outside the block, where you're trying to print these variables -
console.printf("Your TreeStory:\n-----------------\n");
console.printf("%s is a %s %s. ", name, adjective, noun);
console.printf(" He is always %s %s.\n", adverb, verb );