I've declared an array containing profile 1, profile 2, and profile 3. Each profile contains name, job, nation...
Now, i want to declare a new profile (e.g profile 4). In profile 4, after inputing name, i want array to check that whether name exists or not. If name have existed in profile 1, 2 or 3. It will display message "Your name already exists. Do you want to update or not?".
Anyone can help me. plz?
