com/javarush/task/task05/task0516/Friend.java:15: error: constructor Friend() is already defined in class com.javarush.task.task05.task0516.Friend Friend(){ ^ com/javarush/task/task05/task0516/Friend.java:19: error: constructor Friend() is already defined in class com.javarush.task.task05.task0516.Friend Friend(){ ^ Ρ‚ΠΎ ошибки