#include "Segment.h"
#include "Keypad.h"



const int a = 3;
const int b = 4;
const int c = 5;
const int d = 6;
const int e = 7;
const int f = 8;
const int g = 9;
const int dot = 10;


SevenSegmentDisplay display(a, b, c, d, e, f, g, dot);
 
const byte ROWS = 3;
const byte COLS = 3;
char keys[ROWS][COLS] = {
  {'1','2','3'},
  {'4','5','6'},
  {'7','8','9'}
  
};
byte rowPins[ROWS] = {14, 15, 16}; 
byte colPins[COLS] = {18, 19, 20};
 
Keypad keypad(ROWS, COLS, rowPins, colPins);
 
void setup() {
  Serial.begin(9600);
  keypad.begin();
}
 
void loop() {
  char key = keypad.getKey();
  if (key != '\0') {

    int x = key-'0';

    Serial.println(x);
    display.displayDigit(x);
    delay(100);
  }
}