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Start your free trialDiana Prince
Courses Plus Student 546 PointsBummer! java.lang.RuntimeException: Too many loops attempted! Check your while condition. ()
i have given all the loops but still i am getting an error
Bummer! java.lang.RuntimeException: Too many loops attempted! Check your while condition. ()
// I have initialized a java.io.Console for you. It is in a variable named console.
String response;
boolean answer;
do {
response = console.readLine("Do you understand do while loops?");
answer = (response.equalsIgnoreCase("yes") ||
response.equalsIgnoreCase("no"));
if (answer){
console.printf("Well Done");
}
}while(answer);
5 Answers
Diana Prince
Courses Plus Student 546 PointsThank you i understand it now
Tornike Shelia
2,781 PointsGlad I helped you
Marcus Hallenberg
2,772 PointsI got stuck on the same. i think its quite idiotic cause i got a error cause i wrote "no" instead of "No"
Thomas Ferreira
352 PointsAlmost easier to understand from a beginner than a professional. Thanks!
Tornike Shelia
2,781 PointsI believe the right answer for this is :
String response;
do{
response = console.readLine("Do you understand do while loops?");
}while(response == "No");
console.printf("Because you said %s, you passed the test!" , response);
You don't need - boolean answer , the quiz asks you to prompt the user with the question - "Do you understand do while loops?" as long as the response is "No!" , So, step-by-step, You create the String variable - response , then create the do-while loop , in the "do" section of the loop , you have to ask the question to the user and then store the answer in the response . We do it with the console.readLine() method , and store the answer with "=" sign like this :
response = console.readLine("Do you understand do while loops?");
So again, - response is our variable , console.readLine() is the method which prints whatever you right inside it and returns whatever the user types , and we store that (whatever the user types ) with the equal sign - "=" ,
Next, we need the ask that same question again , and again IF the answer (whatever the user types) is - "No"
while(response == "No");
It's that simple, "while" the "response" is double equal (which is String comparison for equality) to "No" , everything in the "do"s square brackets will run , again and again as long as the user types "No".
I hope I cleared this up , I'm a beginner myself, so I don't know much of the terms , good luck in your journey :)