Choice Maker

1const int redLed = 2;
2const int yellowLed = 3;
3const int whiteLed = 4;
4const int blueLed = 5;
5const int greenLed = 6;
6const int askButton = 12;
7
8// initialize Variables
9int askButtonState = 0;
10int awnser = 0;
11
12void setup() {
13  // put your setup code here, to run once:
14  pinMode(redLed, OUTPUT);
15  pinMode(yellowLed, OUTPUT);
16  pinMode(whiteLed, OUTPUT);
17  pinMode(blueLed, OUTPUT);
18  pinMode(greenLed, OUTPUT);
19  pinMode(askButton, INPUT);
20}
21
22void loop() {
23  // put your main code here, to run repeatedly:
24  askButtonState = digitalRead(askButton);
25
26  if (askButtonState == HIGH) {
27    digitalWrite(redLed, LOW);  // clear Leds to show new awnser
28    digitalWrite(yellowLed, LOW);
29    digitalWrite(whiteLed, LOW);
30    digitalWrite(blueLed, LOW);
31    digitalWrite(greenLed, LOW);
32    delay(100);
33
34    awnser = random(5);
35    switch (awnser) {
36      case 0: // no
37      digitalWrite(greenLed, LOW);
38      digitalWrite(yellowLed, LOW);
39      digitalWrite(whiteLed, LOW);
40      digitalWrite(blueLed, LOW);
41      digitalWrite(redLed, HIGH);
42      break;
43      
44      case 1: // rather not
45      digitalWrite(redLed, LOW);
46      digitalWrite(whiteLed, LOW);
47      digitalWrite(blueLed, LOW);
48      digitalWrite(greenLed, LOW);
49      digitalWrite(yellowLed, HIGH);
50      break;
51
52      case 2: // maybe
53      digitalWrite(redLed, LOW);
54      digitalWrite(yellowLed, LOW);
55      digitalWrite(blueLed, LOW);
56      digitalWrite(greenLed, LOW);
57      digitalWrite(whiteLed, HIGH);
58      break;
59
60      case 3: // rather yes
61      digitalWrite(redLed, LOW);
62      digitalWrite(whiteLed, LOW);
63      digitalWrite(yellowLed, LOW);
64      digitalWrite(greenLed, LOW);
65      digitalWrite(blueLed, HIGH);
66      break;
67
68      case 4: // yes
69      digitalWrite(redLed, LOW);
70      digitalWrite(whiteLed, LOW);
71      digitalWrite(blueLed, LOW);
72      digitalWrite(yellowLed, LOW);
73      digitalWrite(greenLed, HIGH);
74      break;
75    }
76  }
77}