Pick the random chit digital version

1
2
3#include <LiquidCrystal.h>
4
5#include <Keypad.h>
6
7
8const  int ROW_NUM = 4; //four rows
9const int COLUMN_NUM = 4; //four columns
10
11char  keys[ROW_NUM][COLUMN_NUM] = {
12  {'1','2','3', 'A'},
13  {'4','5','6', 'B'},
14  {'7','8','9', 'C'},
15  {'*','0','#', 'D'}
16};
17
18byte pin_rows[ROW_NUM]  = {9,8,7,6}; //connect to the row pinouts of the keypad
19byte pin_column[COLUMN_NUM]  = {5, 4, 3, 2}; //connect to the column pinouts of the keypad
20
21Keypad keypad  = Keypad( makeKeymap(keys), pin_rows, pin_column, ROW_NUM, COLUMN_NUM );
22
23String  inputString;
24long inputInt;
25LiquidCrystal lcd(12, 11, 5, 4, 3, 2); 
26void  setup() {
27  Serial.begin(9600);
28  inputString.reserve(10);
29
30}
31
32void  loop() {
33  char key = keypad.getKey();
34
35  if (key) {
36    Serial.println(key);
37
38    if (key >= '0' && key <= '9') {     // only act on numeric keys
39      inputString  += key;               // append new character to input string
40    } else if (key  == '#') {
41      if (inputString.length() > 0) {
42        inputInt = inputString.toInt();  // YOU GOT AN INTEGER NUMBER
43        inputString = "";               // clear  input
44        // DO YOUR WORK HERE
45
46      }
47    } else if (key == '*')  {
48      inputString = "";                 // clear input-
49    }
50  }
51  if (key==1){
52   lcd.print("Jump on one leg for 10 times ");}
53else if  (key==2){
54    lcd.print("Sing an fast English song ");}
55else if  (key==3){
56    lcd.print("Left  leg dance ");}
57else if  (key==4){
58    lcd.print("Say i am a donkey 10 ten  time");}
59else if  (key==5){
60    lcd.print("Dab with legs or call your self  buffalo");}
61else if  (key==6){
62    lcd.print("Make a magic tricks");}
63else  if  (key==7){
64    lcd.print("sorry donkeys dont get a task");}
65   
66else  if  (key==8){
67    lcd.print("Oh lazy buffalo don’t do any task");}
68else  if  (key==9){
69    lcd.print("5. Act like charlin chaplin");}
70else if  (key==10){
71    lcd.print("6. Sing rap");}
72
73
74  else{
75    
76  }
77  }