Your program must define and call the following method. The return value of getPhoneNumber is the phone number associated with the specific contact name.
public static String getPhoneNumber(String nameArr, String phoneNumberArr, String contactName, int arraySize)
Hint: Use two arrays: One for the string names, and the other for the string phone numbers. Please note that the input has commas. You would need to deal with the comma using indexOf and substring.
Example code snippet:
int comma = userInput.indexOf(“,”);
contactNames[i] = userInput.substring(0, comma);
contactNumbers[i] = userInput.substring(comma + 1);