Question

How can i compare a string to a list of known words (add, load, store, r0, r1, r2) in Java

Answer 1

import java.util.Scanner;
public class Main {
  public static void main(String[] args) {
    Scanner scanner = new Scanner(System.in);
    String arr[] = {"add", "load", "store", "r0", "r1", "r2"};
    String word = "store";
    boolean flag = false;
    for(String w: arr){
      if(word.equals(w)){
        flag = true;
      }
    }
    if(flag){
      System.out.println(word+" found");
    }
    else {
      System.out.println(word+" NOT found");
    }
  }
}

store found