Thomas Pettet
Whack a Mole game! Features: - LCD graphics display - Touch pad input - Speaker effects through a class D audio amplifier\ - A high score page maintained by the SD card file system - Analog noise used to seed random numbers
Dependencies: 4DGL-uLCD-SE SDFileSystem mbed
Fork of
MPR121_Demo
by 
jim hamblen
Revision 9:867dde4be88a, committed 2016-03-14
- Comitter:
- tpettet3
- Date:
- Mon Mar 14 18:50:39 2016 +0000
- Parent:
- 8:e6e1e5b3f2a9
- Child:
- 10:a31802412ab6
- Commit message:
- commented and fully functional;
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Mon Mar 14 16:23:47 2016 +0000
+++ b/main.cpp Mon Mar 14 18:50:39 2016 +0000
@@ -27,18 +27,22 @@
#include <mpr121.h>
#include "SDFileSystem.h"
#include "SongPlayer.h"
+
+//initialize lcd
uLCD_4DGL lcd(p9, p10, p30); // tx, rx, reset
DigitalOut led1(LED1);
DigitalOut led2(LED2);
DigitalOut led3(LED3);
DigitalOut led4(LED4);
+
+//setup analog in pin to read noise for random number generation
AnalogIn Ain(p15);
//Setup class D audio output on pwm out pin
SongPlayer mySpeaker(p21);
-// Create the interrupt receiver object on pin 26
+//Create the interrupt receiver object on pin 26
InterruptIn interrupt(p26);
//Setup the Serial to the PC for debugging
@@ -90,8 +94,8 @@
//Check to see if the a mole is hit after an interupt
if (value==256&&pos1==1)
{
- mySpeaker.PlaySong(note,duration);
- score++;
+ mySpeaker.PlaySong(note,duration);//play note to indicate successful hit
+ score++;//increment score by one
pos1 = 0;//set the position to 0 after succesful hit to prevent multiple hits
}
if (value==16&&pos2==1)
@@ -124,22 +128,12 @@
score++;
pos6 = 0;
}
- //pc.printf("MPR value: %x \r\n", value); //debug code to the COM port that prints MPR value
- //i=0;
- // puts key number out to LEDs for demo
- /* for (i=0; i<12; i++) {
- if (((value>>i)&0x01)==1) key_code=i+1;
- }
- led4=key_code & 0x01;
- led3=(key_code>>1) & 0x01;
- led2=(key_code>>2) & 0x01;
- led1=(key_code>>3) & 0x01;*/
}
-float arand;
-unsigned int state;
+float arand;// variable to store analog noise
+unsigned int state; // global state variable
int main() {
-lcd.baudrate(300000);
+lcd.baudrate(300000);// set lcd baudrate
int out = 0xFF0000;// outline color
int fill = 0x0000;// fill color. aka no mole
@@ -153,21 +147,22 @@
int rmole=18;//radius mole
int mole= 0xD3D3D3;//mole color like gray
-lcd.circle(col1, row1 , r, out);// all empty
+lcd.circle(col1, row1 , r, out);// draws 6 circles to the lcd screen to show where the moles will appear
lcd.circle(col1, row2 , r, out);
lcd.circle(col2, row1 , r, out);
lcd.circle(col2, row2 , r, out);
lcd.circle(col3, row1 , r, out);
lcd.circle(col3, row2 , r, out);
- pc.printf("\nHello from the mbed & mpr121\n\r");
+// Begin test code for mpr121
+pc.printf("\nHello from the mbed & mpr121\n\r");
- unsigned char dataArray[2];
- int key;
- int count = 0;
+unsigned char dataArray[2];
+int key;
+int count = 0;
- pc.printf("Test 1: read a value: \r\n");
- dataArray[0] = mpr121.read(AFE_CFG);
+pc.printf("Test 1: read a value: \r\n");
+dataArray[0] = mpr121.read(AFE_CFG);
pc.printf("Read value=%x\r\n\n",dataArray[0]);
pc.printf("Test 2: read a value: \r\n");
@@ -208,20 +203,31 @@
// mpr121.setProximityMode(true);
pc.printf("ELE_CFG=%x", mpr121.read(ELE_CFG));
+// end test code of mpr121
- interrupt.fall(&fallInterrupt);
+
+ interrupt.fall(&fallInterrupt);//set up the interrupt mode
interrupt.mode(PullUp);
- int counter = 0;
- srand(state);
+
+ int counter = 0;// initialize the variable to count the number of transitions per game
+
+ //read in a psuedo random noise reading and multiply so that it can later be cast to int by truncation
+ arand = Ain.read()*1000000;
+
+ //seed rand with noise reading
+ srand(arand);
+
+ //game runs for transitions
while (counter < 30) {
- arand = Ain.read()*1000000;
- state = arand;
+ //determine state using rand()
state = rand()%15;
- pc.printf("%i\n\r",state);
+
+ //switch the value of state to determine the output to the lcd
switch(state)
{
case 0:
+ //mutex functionality can be incorperated my uncommenting //POS_MUTEX.un/lock()
//POS_MUTEX.lock();
pos1=1;
pos2=0;
@@ -231,13 +237,13 @@
pos6=0;
//POS_MUTEX.unlock();
pc.printf("%i should be 0 \n\r",state);
-lcd.filled_circle(col1, row1 , rmole, fill);// 1
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col1, row1 , rmole, mole);
+ lcd.filled_circle(col1, row1 , rmole, fill);// 1
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col1, row1 , rmole, mole);
break;
case 1:
//POS_MUTEX.lock();
@@ -249,13 +255,13 @@
pos6=0;
//POS_MUTEX.unlock();
pc.printf("%i should be 1 \n\r",state);
-lcd.filled_circle(col1, row1 , rmole, fill);// 2
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, mole);
+ lcd.filled_circle(col1, row1 , rmole, fill);// 2
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, mole);
break;
case 2:
//POS_MUTEX.lock();
@@ -268,12 +274,12 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 2 \n\r",state);
lcd.filled_circle(col1, row1 , rmole, fill);// 3
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, mole);
break;
case 3:
//POS_MUTEX.lock();
@@ -286,12 +292,12 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 3 \n\r",state);
lcd.filled_circle(col1, row1 , rmole, fill);// 4
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col1, row2 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col1, row2 , rmole, mole);
break;
case 4:
//POS_MUTEX.lock();
@@ -304,12 +310,12 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 4 \n\r",state);
lcd.filled_circle(col1, row1 , rmole, fill);// 5
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, mole);
break;
case 5:
//POS_MUTEX.lock();
@@ -322,13 +328,13 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 5 \n\r",state);
-lcd.filled_circle(col1, row1 , rmole, fill);// 6
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, mole);
+ lcd.filled_circle(col1, row1 , rmole, fill);// 6
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, mole);
break;
case 6:
//POS_MUTEX.lock();
@@ -341,13 +347,13 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 6 \n\r",state);
lcd.filled_circle(col1, row1 , rmole, fill);// 2,6
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, mole);
-lcd.filled_circle(col3, row2 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, mole);
+ lcd.filled_circle(col3, row2 , rmole, mole);
break;
case 7:
//POS_MUTEX.lock();
@@ -360,13 +366,13 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 7 \n\r",state);
lcd.filled_circle(col1, row1 , rmole, fill);// 1,3
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col1, row1 , rmole, mole);
-lcd.filled_circle(col3, row1 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col1, row1 , rmole, mole);
+ lcd.filled_circle(col3, row1 , rmole, mole);
break;
case 8:
//POS_MUTEX.lock();
@@ -379,15 +385,15 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 8 \n\r",state);
-lcd.filled_circle(col1, row1 , rmole, fill);// 2,4,6
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, mole);
-lcd.filled_circle(col2, row2 , rmole, mole);
-lcd.filled_circle(col3, row2 , rmole, mole);
+ lcd.filled_circle(col1, row1 , rmole, fill);// 2,4,6
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, mole);
+ lcd.filled_circle(col3, row2 , rmole, mole);
break;
case 9:
//POS_MUTEX.lock();
@@ -400,14 +406,14 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 9 \n\r",state);
lcd.filled_circle(col1, row1 , rmole, fill);// 3,4,6
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, mole);
-lcd.filled_circle(col1, row2 , rmole, mole);
-lcd.filled_circle(col3, row2 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, mole);
+ lcd.filled_circle(col3, row2 , rmole, mole);
break;
case 10:
//POS_MUTEX.lock();
@@ -420,13 +426,13 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 10 \n\r",state);
lcd.filled_circle(col1, row1 , rmole, fill);// 1,6
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col1, row1 , rmole, mole);
-lcd.filled_circle(col3, row2 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col1, row1 , rmole, mole);
+ lcd.filled_circle(col3, row2 , rmole, mole);
break;
case 11:
//POS_MUTEX.lock();
@@ -439,15 +445,15 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 11 \n\r",state);
lcd.filled_circle(col1, row1 , rmole, fill);// 2,3,5,6
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, mole);
-lcd.filled_circle(col3, row1 , rmole, mole);
-lcd.filled_circle(col2, row2 , rmole, mole);
-lcd.filled_circle(col3, row2 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, mole);
+ lcd.filled_circle(col3, row1 , rmole, mole);
+ lcd.filled_circle(col2, row2 , rmole, mole);
+ lcd.filled_circle(col3, row2 , rmole, mole);
break;
case 12:
//POS_MUTEX.lock();
@@ -460,13 +466,13 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 12 \n\r",state);
lcd.filled_circle(col1, row1 , rmole, fill);// 3,5
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, mole);
-lcd.filled_circle(col2, row2 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, mole);
+ lcd.filled_circle(col2, row2 , rmole, mole);
break;
case 13:
//POS_MUTEX.lock();
@@ -479,14 +485,14 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 13 \n\r",state);
lcd.filled_circle(col1, row1 , rmole, fill);// 1,4,5
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col1, row1 , rmole, mole);
-lcd.filled_circle(col1, row2 , rmole, mole);
-lcd.filled_circle(col2, row2 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col1, row1 , rmole, mole);
+ lcd.filled_circle(col1, row2 , rmole, mole);
+ lcd.filled_circle(col2, row2 , rmole, mole);
break;
case 14:
//POS_MUTEX.lock();
@@ -499,55 +505,24 @@
//POS_MUTEX.unlock();
pc.printf("%i should be 14 \n\r",state);
-lcd.filled_circle(col1, row1 , rmole, fill);// 2,5
-lcd.filled_circle(col1, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, fill);
-lcd.filled_circle(col2, row2 , rmole, fill);
-lcd.filled_circle(col3, row1 , rmole, fill);
-lcd.filled_circle(col3, row2 , rmole, fill);
-lcd.filled_circle(col2, row1 , rmole, mole);
-lcd.filled_circle(col2, row2 , rmole, mole);
+ lcd.filled_circle(col1, row1 , rmole, fill);// 2,5
+ lcd.filled_circle(col1, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, fill);
+ lcd.filled_circle(col2, row2 , rmole, fill);
+ lcd.filled_circle(col3, row1 , rmole, fill);
+ lcd.filled_circle(col3, row2 , rmole, fill);
+ lcd.filled_circle(col2, row1 , rmole, mole);
+ lcd.filled_circle(col2, row2 , rmole, mole);
break;
}
wait(0.5);
- counter++;
- }
- lcd.cls();
- wait(3);
- lcd.cls();
- /* mkdir("/sd/mydir", 0777);
- FILE *fp = fopen("/sd/mydir/highscore.txt", "w");
- pc.printf("Could not open file for write\n");
-
- fprintf(fp,"titties");
- fclose(fp);
-
- lcd.printf("The high schore is %s,
- lcd.printf("you scored %D",score);
- FILE *fp = fopen("/sd/mydir/sdtest.txt", "w");
- if(fp == NULL) {
- pc.printf("Could not open file for write\n");
+ counter++; // increment counter and run the "state machine again"
}
- fprintf(fp, "Hello fun SD Card World!");
- fclose(fp);*//*
- char str [80];
- mkdir("/sd/mydir", 0777);
- FILE *fp = fopen("/sd/mydir/sdtest.txt", "w");
- if(fp == NULL) {
- pc.printf("Could not open file for write\n");
- }
- fprintf(fp, "%d is the high score score);
- fclose(fp); FILE *fp1 = fopen("/sd/mydir/sdtest.txt", "r");
- if(fp1 == NULL)
- {
- pc.printf("Could not open file for read\n");
- }
- pc.printf("Opened file for read\n\r");
- fscanf (fp1, "%s", str);
- pc.printf ("I have read: %s \n",str);
- fclose(fp1);
-
- pc.printf("Goodbye World!\n");*/
+ // clear the lcd screen
+ lcd.cls();
+ wait(0.5);
+ lcd.cls();
+ // int variable to read current high score
int please;
mkdir("/sd/mydir", 0777);
FILE *fp1 = fopen("/sd/mydir/sdtest.txt", "r");
@@ -584,27 +559,11 @@
lcd.printf("You did not set\n\n");
lcd.printf("A new high score\n\n");
lcd.printf("Press reset to\n\n");
- lcd.printf("Try again)");
+ lcd.printf("Try again");
}
-
-/*
- FILE *fp2 = fopen("/sd/mydir/sdtest.txt", "r");
- if(fp2 == NULL)
- {
- error("Could not open file for read\n");
- }
- pc.printf("Opened file for read\n\r");
- fscanf (fp2, "%s", str);
- sscanf(str, "%d", &please);
- pc.printf ("I have read: %s \n",str);
- fclose(fp2);
- if (please == 5)
- {
- pc.printf("we got it\n");
- }*/
- pc.printf("Goodbye World!\n");
- }//end
+pc.printf("Goodbye World!\n");
+}//end