Day 4 of code: Class vs Instance | hackerrank | java | tutorial

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Day 4 code of HackerRank solution in java. here is the complete solution using java 8
Using this video you can learn how to work with class & instances. oops concept

- Here is the blog link from there you can get solution of live competitions from different competitive programming sites

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[harleenkaur]

I am getting compilation message as wrong answer . I don't know why the output I am getting is of 13 lines but the expected output is of 12 lines . I have written the same code still it is showing me this "wrong ans" message

[suvratagnihotri]

Please help
I have written the same code as you have written, ,,,but still it is givng compilation error

[satishrajbanshi]

how to remove extra line in the output????

[marcz]

Please can someone tell me why I'm getting these 'illegal start of expression' error messages when I try to compile on java? I've even put extra closed brackets in there so it can't be that and I'm very confused as to what the problem it... :(

public class Person { private int age;

public Person(int initialAge) {
// Add some more code to run some checks on initialAge
age = initialAge;
}


public void amIOld() {
// Write code determining if this person's age is old and print the correct statement:

if(age<0){
System.out.println("Age is not valid");
if(age<13){
System.out.println("You are young");
}
if(age >= 13 && age < 18){
System.out.println("You are a teenager");
}
else{
System.out.println("You are old");
}

}
public void yearPasses() {
// Increment this person's age.
age++;
}



Person.java:28: error: illegal start of expression
public void yearPasses() {
^
Person.java:28: error: illegal start of expression public void yearPasses() { ^ Person.java:28: error: ';' expected public void yearPasses() { ^ Person.java:34: error: illegal start of expression public static void main(String[] args) { ^ Person.java:34: error: illegal start of expression public static void main(String[] args) { ^ Person.java:34: error: ';' expected public static void main(String[] args) { ^ Person.java:34: error: '.class' expected public static void main(String[] args) { ^ Person.java:34: error: ';' expected public static void main(String[] args) { ^ Person.java:49: error: reached end of file while parsing } ^ 9 errors