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Start your free trialSuryapratap Singh Rathore
3,012 Pointsit shows function accepts no parameter and return int,i could not understand what did i do wrong
the code is successfully compiled
public class Tweet {
private String text;
public final static int MAX_CHARS = 140;
public Tweet(String text) {
this.text = text;
}
public String getText() {
return text;
}
public void setText(String text) {
this.text = text;
}
public int intgetRemainingCharacterCount(){
int abc = text.length();
int xyz = MAX_CHARS - abc;
return xyz;
}
}
2 Answers
<noob />
17,062 Pointsthis is the correct code:
public int getRemainingCharacterCount() { return MAX_CHARS - text.length();
}
Lauren Moineau
9,483 PointsHi. You have a small typo in the name of your method: it's not intgetRemainingCharacterCount() but getRemainingCharacterCount() (you wrote an extra int at the start).
Besides the typo in the method's name, the way you wrote your method is absolutely correct. The program is however looking for a simpler solution, where you do not need the intermediate xyz or abc variables you created, but just returning
return MAX_CHARS - text.length();
as noob developer mentioned above.
Actually, your code will pass the test if you remove just the xyz variable:
public int getRemainingCharacterCount(){
int abc = text.length();
return MAX_CHARS - abc;
}
Hope that helps :)