hackerank error Exception in thread "main" java.util.NoSuchElementException code example
Example: exception in thread "main" java.util.nosuchelementexception
public static void main(String[] args){
String firstLine=readLine();
String secondLine=readLine();
}
public static String readLine(){
Scanner scan=new Scanner(System.in);
String line=scan.nextLine();
scan.close();
return line;
}
public static void main(String[] args){
Scanner scan=new Scanner(System.in);
String firstLine=readLine(scan);
String secondLine=readLine(scan);
scan.close();
}
public static String readLine(Scanner scan){
String line=scan.nextLine();
return line;
}