Getting an Item's Index
Sun Sep 25 2022 04:26:02 GMT+0000 (Coordinated Universal Time)
Saved by
@cruz
#javascript
import java.util.ArrayList;
class ToDos {
public static void main(String[] args) {
// Sherlock
ArrayList<String> sherlocksToDos = new ArrayList<String>();
sherlocksToDos.add("visit the crime scene");
sherlocksToDos.add("play violin");
sherlocksToDos.add("interview suspects");
sherlocksToDos.add("listen to Dr. Watson for amusement");
sherlocksToDos.add("solve the case");
sherlocksToDos.add("apprehend the criminal");
sherlocksToDos.remove("visit the crime scene");
// Calculate to-dos until case is solved:
System.out.println(sherlocksToDos.indexOf("solve the case"));
// Change the value printed:
System.out.println("PRINT THE ANSWER HERE");
}
}
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