classe input

src/main/Input.java

+package main;
+
+public class Input {
+    private String input = "";
+    private String[] inputRange;
+
+    public String getInput() {
+        return input;
+    }
+
+    public void setInput(String input) {
+        this.input = input;
+    }
+
+    public Input(String[] inputRange) {
+        this.inputRange = inputRange;
+    }
+
+    public boolean validInput(){
+        boolean result = false;
+        for(String s : inputRange) if (s.equals(input)) result = true;
+        return result;
+    }
+}