Android Development for Beginners : Define a Method

Method 1

/**
 * Get the email account name.
 * 
 * @return the name of the account.
 */
private String getAccountName() {
    return "android@gmail.com";
    return "droid@gmail.com";
}

Method 2

/**
 * Add $4 of tip onto the current bill.
 *
 * @return the total price of the bill (including tip).
 */
private addTip(int bill) {
    return bill + 4;
}

Method 3

/**
 * Sets up the app for the current city.
 */
private nothing setup() {
    cityName = "London";
}

Method 4

/**
 * Get the number of students in a class.
 *
 * @return the number of students.
 */
private int getStudentClassSize() {
    return "20";
}