I'm trying to write a program that can read two words separated by a space that is been entered by the user and store it in an array. So far, I only did this:
String[] wordsArray = new String[2];
System.out.print("Next, enter two words:");
wordsArray[0] = scannerlmao.nextLine();
wordsArray[1] = scannerlmao.nextLine();
System.out.println("You entered \"" wordsArray[0] "\" and \"" wordsArray[1] "\"");
Input:
mike alpha
Expected output:
You entered "mike" and "alpha"
Issue:
You entered "" and "mike alpha"
Right now it only stored it on the second index of the array. I looked it up online but either for characters or numbers only showed up. Can we do it with this method or do we need a completely different way?
CodePudding user response:
you have just to use .next() instead of .nextLine()
next() : read the next word, but nextLine(): read all the words entered in the same line.
class Main {
public static void main(String[] args) {
Scanner scannerlmao = new Scanner(System.in);
String[] wordsArray = new String[2];
System.out.print("Next, enter two words:");
wordsArray[0] = scannerlmao.next();
wordsArray[1] = scannerlmao.next();
System.out.println("You entered \"" wordsArray[0] "\" and \"" wordsArray[1] "\"");
}
}