#include <Debounce.h>






const byte SWITCH = 2;
const byte SWITCH1 = 4;
const byte LED = 9;
int count = 0;
unsigned long startTime = 0;
unsigned long endTime = 0;
unsigned long startTime1 = 0;
unsigned long endTime1 = 0;
unsigned long elapsedTime = 0;
unsigned long elapsedTime1 = 0;
const byte debounceDelayTime = 50;

int a[100],i,j,flag = 0,flag1 = 0,b=0;

Debounce debouncer = Debounce(debounceDelayTime, SWITCH);

void setup(){
  Serial.begin(9600);
  pinMode(SWITCH, INPUT_PULLUP);
  pinMode(SWITCH1, INPUT_PULLUP);
  pinMode(LED, OUTPUT);
}

void loop(){
  fun();
  while(count == 1)
  {
    fun();
    if(count == 1)
    {
        if(debouncer.update())
          {
            if(debouncer.read() == 1)
              {
                startTime = millis();
                endTime1 = millis();
                elapsedTime1 = endTime1 - startTime1;
                Serial.println("Button Pressed");
                Serial.println("Button Released for:");
                Serial.print(elapsedTime1);

                if(flag1 == 0)
                  {
                    for(j=b;j<100;j=j+2)
                        {
                          while(flag1 == 0)
                            {
                              b=j+2;
                              a[j] = elapsedTime;
                              flag1 = 1;
                            }
                        }

                  }
                  flag1 = 0;
              }
            else if(debouncer.read() == 0)
              {
                endTime = millis();
                startTime1 = millis();
                Serial.println("Button Released");
                elapsedTime = endTime - startTime;
                Serial.println("Button Held Down For ");
                Serial.print(elapsedTime);
                Serial.println(" ms.");

                if(flag == 0)
                  {
                    for(j=b;j<100;j=j+2)
                        {
                          while(flag == 0)
                            {
                              b=j+2;
                              a[j] = elapsedTime;
                              flag = 1;
                            }
                        }

                  }
                  flag = 0;
              }
      }
    }
  else
  count = 0;
  }
 Serial.println("A=");
for(i=0;i<100;i++)
{
Serial.println(a);
}
}


void fun()
{
  if (digitalRead(SWITCH1) == 1)
      {
        count++;
        while (digitalRead(SWITCH1) == 1);
        {
        delay(75);
      }
      }
      else
      count = 1;
}