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Barisan Firildak
403 Pointswhy its not working?
I dont understand why this is not working
// I have imported java.io.Console for you. It is a variable called console.
public class Introductions {
public static void main(String[] args) {
Console console = System.console();
String firstname = console.readLine("hey whats ur name?");
console.printf("hey its barry %s\n", firstname);
console.printf("%s yo whatsup \n", firstname);
}
}
2 Answers
Manish Giri
16,266 PointsDeclare a variable that is named the camel-cased version of "first name"
I think your variable should be camelcased, so firstName. You have firstname.
Nicolas Curat
2,995 PointsHi Barisan, actually there are two problems!
First of all you don't have to create a class for the challenge, the already defined the variable console so you don't have to do it :). And the other problem, is that as a code convention in Java all the variables should be camel cased so instead of using firstname, you should use firstName.
So the challenge should be like this:
String firstName = console.readLine("hey whats ur name?");
console.printf("hey its barry %s\n", firstName);
console.printf("%s yo whatsup \n", firstName);