Take inputs given

Question

Is there a way to take how many inputs are given to you in Java.

For example, I use Scanner to take multiple inputs from the user (separated by ENTER) and use a for-loop to go through each other. I dont know what to set my max as, however, because I don't know how many inputs I will receive:

for (int i = 1; i <= ?????; i++) {
//output each input
}

Answer 1

Have a look at the methods available in the Scanner class - it could be that you have a while ( scanner.hasNext() ) loop and then use an appropriate scanner next method to get input (nextLine() maybe)

https://docs.oracle.com/javase/7/docs/api/java/util/Scanner.html