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Start your free trialWojciech Gurzynski
2,716 Pointsdo while loop problem
Hello Im trying to fix out this error for a quite a while. i was playing with code after one of the lessons.
I wrote something like that;
import java.io.Console;
public class whileloop{
public static void main (String[] args) { Console console = System.console();
do{
String anyQuestions = console.readLine("Is there any Questions??");
if (anyQuestions.equalsIgnoreCase("Yes")){
String question = console.readLine("What is Your question? \n");
console.printf("I dont know what '%s' means %n", question);
}
while (anyQuestions.equalsIgnoreCase("No")){
console.printf("Lets move to the next Question %n");}
}
}
}
And i keep receiving errors like that:
whileloop.java:16: error: while expected
}
^
whileloop.java:18: error: illegal start of expression
}
^
whileloop.java:18: error: reached end of file while parsing
}
^
whileloop.java:19: error: reached end of file while parsing
4 errors
Can some one give me some ideas what im doing wrong? Thank You
1 Answer
Irving Amador
7,488 PointsYou closed the if statement but you didnt close the do statement right before the while word.
do{
String anyQuestions = console.readLine("Is there any Questions??");
if (anyQuestions.equalsIgnoreCase("Yes")){
String question = console.readLine("What is Your question? \n");
console.printf("I dont know what '%s' means %n", question);
} // here you close the if but never close the do
while (anyQuestions.equalsIgnoreCase("No")){
console.printf("Lets move to the next Question %n");}
}
}
Just add another brakcet:
do{
String anyQuestions = console.readLine("Is there any Questions??");
if (anyQuestions.equalsIgnoreCase("Yes")){
String question = console.readLine("What is Your question? \n");
console.printf("I dont know what '%s' means %n", question);
}
} while (anyQuestions.equalsIgnoreCase("No")){
console.printf("Lets move to the next Question %n");}
}
}