iasteele

 

Nickolas

Page history last edited by Nickolas 2 yrs ago

Day One:

 

 

Information:

  • %- divide but only take the remainder
  •  || is or- pipe character

  • Need Standard input output

     

    • Need Standard library

    • Void: no type at all

    • Need while otherwise there is no black box

    • \n stands for new line

    • Need printf for explaination

     

     

    • \t stands for tab

     

    • int= integer

     

    • If you include <time.h> you can include a lot more in your program

     

    • scanf's do functions

     

    • //- this will hide any type that you write.

     

    • Must include a throw_away in order to compensate for the enter key

     

    • It is important that you use these three keys because otherwise nothing works:   ;    &    %

     

    • char stands for character

     

    • If you use a name an integer or character, you must keep this constant in order to keep the program running

     

    • After each while you DO NOT put a colon after each one.

     

    • If you have a bracket, you need a bracket the other way.

    • Create new project that is a C++ file

       

    • Add new file to source files called “main”
    • Ø       If you need a number to add to have one that has an int of choice then make choice = choice +1

      • Ø       Something happens when you type F9 in front of the printf

      • Ø       This helps to find your mistakes and you don’t have to keep opening the program manually.

      • Ø       Use for loop to keep everything in one spot

      • Ø       for(choice=0; choice<number; choice= choice+1)

            {

                  printf("%i ", choice+1);

         }
    • Ø      can also do:

      •       printf(“Enter equation”);

      •       Scanf(“%i%c%i%c”, &numberone, &function,&numbertwo,&throw_away);

      •       And=&&

      •       Float= decimal point

      •       gets means get string
      • if you want to quit a while, type a BREAK into it.

 Functions:

 

 

#include <stdio.h>

#include <stdlib.h>

 

void main()

{

      printf("Hello Chinchilla\n") ;

 

      while (1) ;

}

 

 

 

This is my first example that I did (this could come in handy sometime)

 

 

#include <stdio.h>

#include <stdlib.h>

#include <time.h>

 

int max_value;

void PickANumber()

{

    int target;

    int guess=-1;

    char throw_away;

    int score=0;

    int par=0;

    int temp;

 

    srand ((unsigned int)time(0));

    target = rand()%max_value;

    target = rand()%max_value;

 

    temp = max_value;

    while(max_value > 1)

    {

        max_value= max_value/2;

        par = par+1;

    }

    while (guess != target)

    {

        printf(" Enter a number:");

        scanf("%i%c",&guess,&throw_away);

        score=score+1;

        if( guess<target )

        {

        printf("Too low, try again");

        }

        if( guess>target )

        {

        printf("Too high, try again");

        }

        if( guess == target)

        {

        printf("You win the game!\n");

        }

 

    }

        printf("You guessed the right answer in %i guesses!",score);

 

        if ( score < par)

        {

            printf("\n\nYou are awesome!");

        }

 

        if (score > par)

        {

            printf("\n\nYou have work to do!");

        }

 

        if (score == par)

        {

            printf("\n\nYou are average.");

        }

        //printf("You entered %i\n", guess);

 

        // 7 is the value of my_first_var

 

}

void main()

{

 

        char choice='y';

        char throw_away;

        printf("What is the maximum number that you want to use?");

        scanf("%i%c",&max_value,&throw_away);

        while(choice == 'y')

 

        {

        PickANumber();

 

        printf("\n\nWould you like to play again (y/n)?");

 

        scanf("%c%c",&choice,&throw_away);

 

        }

 

 

 

    //while (1);

}

 

 

 

Day Two: 

 

 

#include <stdio.h>

#include <stdlib.h>

 

void main ()

{

      char throw_away;

      int choice;

      int number;

      choice=0;

 

      printf("Choose a niumber between 10 and 20");

      scanf("%i%c",&number,&throw_away);

 

while ( number != choice)

{

      printf("%i ",choice+1);

      choice = choice +1;

}

while (1);

}

 

This was my calculator program:

 

#include <stdio.h>

#include <stdlib.h>

 

 

 

void main()

{

      int numberone;

      int numbertwo;

      char throw_away;

      char function;

 

      numberone= -1;

      numbertwo= -1;

 

      printf("Enter a number");

      scanf("%i%c", &numberone,&throw_away);

      printf("Enter another number");

      scanf("%i%c", &numbertwo,&throw_away);

      printf("What would you like to do with the number that you picked? (+ - * /)");

      scanf("%c%c", &function,&throw_away);

 

            if (function == '+')

            {

                  printf("%i ",numberone+numbertwo);

            }

            if (function== '-')

            {

                  printf("%i ", numberone-numbertwo);

            }

            if (function== '*')

            {

                  printf("%i ", numberone*numbertwo);

            }

            if (function== '/')

            {

                  printf("%i ",numberone/numbertwo);

            }

 

 

      while (1);

 

}

 

This was my Blackjack program:

 

 

 

 

 

#include <stdio.h>

#include <stdlib.h>

 

int deck[52];

 

void InitDeck()

{

    int count;

    for(count=0; count < 52; count = count+1)

    {

        deck[count] = count;

    }

 

}

 

void PrintCard(int card_number)

{

    int suit = deck[card_number]/13;

    int value = deck[card_number]%13+1;

    if(value == 1)

    printf("\nA%c ",3+suit);

    else if (value == 10)

        printf("\nT%c ", 3+suit);

    else if (value == 11)

        printf("\nJ%c ", 3+suit);

    else if (value == 12)

        printf("\nQ%c ", 3+suit);

    else if (value == 13)

        printf("\nK%c ", 3+suit);

    else

        printf("%i%c ", value,3+suit);

}

 

 

 

 

void main()

{

    int i;

    InitDeck();

 

    for(i=0; i < 52; i = i++)

    {

        PrintCard(i);

    }

 

 

 

    while (1);   

}

 

 

 

Day Three:

 

 

 

So far:

 

#include <stdio.h>

#include <stdlib.h>

#include <time.h>

 

int deck[52];

int hand[2][11];

 

 

 

void InitDeck()

{

      int count;

      for(count=0; count < 52; count = count+1)

      {

            deck[count] = count;

      }

 

}

void InitHand(int hand_number)

{

      int card;

      for (card =0; card < 11; card = card +1)

      {

            hand[hand_number][card] = -1;

      }

 

      //hand[ hand_number][0] = -1;

      //hand[ hand_number][1] = -1;

      //hand[ hand_number][2] = -1;

      //hand[ hand_number][3] = -1;

      //hand[ hand_number][4] = -1;

      //hand[ hand_number][5] = -1;

      //hand[ hand_number][6] = -1;

      //hand[ hand_number][7] = -1;

      //hand[ hand_number][8] = -1;

      //hand[ hand_number][9] = -1;

      //hand[ hand_number][10] = -1;

 

}

 

 

void PrintCard(int card_number)

{

      int suit = deck[card_number]/13;

      int value = deck[card_number]%13+1;

      if(value == 1)

      printf("A%c ",3+suit);

      else if (value == 10)

            printf("T%c ", 3+suit);

      else if (value == 11)

            printf("J%c ", 3+suit);

      else if (value == 12)

            printf("Q%c ", 3+suit);

      else if (value == 13)

            printf("K%c ", 3+suit);

      else

            printf("%i%c ", value,3+suit);

}

 

 

 

 

 

int GetValue(int card_number)

{

      int value = deck[card_number]%13+1;

      if(value> 10)

      {

            value = 10;

      }

 

      return value;

     

 

     

      //deck[card_index];

 

}

 

int GetHandValue(int hand_number)

{

      int c;

      int hand_value = 0;

      for(c=0;c<11;c++)

      {

            if(hand[hand_number][c]>=0 && hand[hand_number][c] <=51)

            {

                  hand_value = hand_value + GetValue(hand[hand_number][c]);

            }

 

      }

      return hand_value;

}

 

void PrintHand(int hand_number)

{

      int c;

      int hand_value;

 

      hand_value = 0;

 

      for(c=0;c<11;c++)

      {

            if(hand[hand_number][c] >= 0 && hand[hand_number][c] <=51)

            {

                 

            PrintCard(hand[hand_number][c]);

            hand_value = hand_value + GetValue(hand[hand_number][c]);

            }

      }

      printf("%i\n",hand_value);

}

 

int random(int min, int max)

{

      int rval;

      int range;

 

      range = max - min +1;

      rval = rand() % range;

 

      rval = rval + min;

 

      return rval;

}

 

void main()

{

      InitDeck();

      InitHand(0);

      InitHand(1);

 

      srand( (unsigned) time(0));

 

      char option [64];

      char h [64];

      char s[64];

      int player_count = 0;

      int dealer_count = 0;

 

      hand[1][0] = random(0,51);

      player_count= player_count + 1;

      hand[0][0] = random(0,51);

      dealer_count= dealer_count + 1;

      hand[1][1] = random(0,51);

      player_count= player_count + 1;

      hand[0][1] = random(0,51);

      dealer_count= dealer_count + 1;

 

      printf("Dealer:\n");

      PrintHand(0);

     

      printf("Player:\n");

      PrintHand(1);

 

      printf("(h)it or (s)tay");

      gets(option);

 

      while(option[0] == 'h')

      {

            hand[1][player_count] = random(0,51);

            player_count= player_count + 1;

            PrintHand(1);

           

 

            printf("Would you like to (h)it or (s)tay?");

            gets(option);

     

 

      if(GetHandValue(1) > 21)

      {

           

            option[0]='s';

            printf("You lose");

           

      }

      else

      {

            option[0]= 's';

            printf("You lose");

           

      }

      while (GetHandValue(0) <= 17)

      {

            printf("Dealer:\n");

            hand[0][dealer_count] = random(0,51);

            dealer_count= dealer_count + 1;

            PrintHand(0);

           

      }

 

      }

 

      //hand[1][2] = random(0,51);

      //hand[0][2] = random(0,51);

 

      //gets(option);

 

      //printf("(H)it or (S)tay?");

 

     

      //hand[1][3] = random(0,51);

      //hand[0][3] = random(0,51);

 

      //gets(option);

 

     

 

      //while (hand[1][0] == hand[1][1] )

      //{

      //    hand[1][1] =random(0,51);

      //}

      //PrintHand(1);

    while (1);   

}

 

void main2()

{

      int i;

      int card1;

      int card2;

      int card3;

      InitDeck();

      srand((unsigned int) time(0));

 

 

      card1 = random(0,51);

      card2 = random(0,51);

      card3 = random(0,51);

 

      while(card1== card2)

      {

            card2 = random(0,51);

      }

      while(card3== card1)

      {

            card1 = random(0,51);

      }

      while(card3== card2)

      {

            card2= random(0,51);

      }

 

      PrintCard(card1);

      PrintCard(card2);

      PrintCard(card3);

 

      GetValue(card1+card2);

      printf("= %i\n",GetValue(card1)+GetValue(card2)+GetValue(card3));

 

 

      for(i=0;i<0;i=i++)

      {

            printf("deck[%2i] = ",i);

            PrintCard(i);

            printf("%i",deck[i]);

            printf("(%i)\n",GetValue(i));

      }

     

     

 

      while (1); 

}

 

Day Four:

 

This was a great last day to the enrichment because it wrapped up the blackjack program and we were all on a good note.  Thank You!

 

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