chapter_002/src/main/java/ru/job4j/bank/BigBlackBank.java
public void addAccountToUser(User user, Account account) {
        if (this.users.containsKey(user)) {
            this.users.get(user).add(account);
        }
    }
/**
     * Add account to user.
     *
     * @param user    User
     * @param account Account
     */
Add account to user.
@param user    User
@param account Account
Add account to user . @param user User @param account Account
public void addAccountToUser(User user, Account account) {
        if (this.users.containsKey(user)) {
            this.users.get(user).add(account);
        }
    }
public void addAccountToUser ( User user , Account account ) { if ( this . users . containsKey ( user ) ) { this . users . get ( user ) . add ( account ) ; } }
Add account to user.
Add account to user .