I method we have given return type String but in parameters can we pass integer.

Question

private String createCalendarEventReminder(String eventName, String location, int minutesAway) {

    String reminder = "You have an upcoming event in " + minutesAway + " minutes.";

    reminder = reminder + " It is " + eventName + " held at " + location + ".";

    return reminder;

}

Answer 1

When you use this
anint + astring, the int's toString() method is called, which returns a String. reminder is a string.

Answer 2

The only overloaded operator in Java “+”