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Java Java Basics Perfecting the Prototype Looping until the value passes

i need help in the last quiz of Java Basics please

help

Example.java
// I have initialized a java.io.Console for you. It is in a variable named console.


String response = console.readLine("Do you understand do while loops?  ");

1 Answer

Raffael Dettling
Raffael Dettling
32,999 Points

You need a do while loop that looks like this. The variable response is declared outside the loop so you donΒ΄t create a new variable every time the loop runs only assign a value to it :)

do{
  response = console.readLine("Do you understand do while loops?");
}while(response == "No");

Comparing strings with == isn't correct, although it can work. See this workshop for more detail on that.

Use .equals() instead using dot notation on response, like:

response.equals("No")

Use that as your condition to make the loop execute or terminate.

Steve.

Raffael Dettling
Raffael Dettling
32,999 Points

Thanks forgot about that im used to quickly compare variables with !=; ==; === :) With == it only checks if the references to the objects are equal