Programmiermethoden_und_-werkzeuge
/
2022-2-WS_group_project_projekt__1
5
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

Merge pull request #14 from Mac10goesBRRRT/ticTacToe 

Tic tac toe
remotes/origin/orga
Mac10goesBRRRT 2 years ago
committed by GitHub
parent
859dbc6b48 ed7690a49b
commit
60b3030edd
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 1034 additions and 0 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 903
      src/c/ticTacToe.c
  2. 23
      src/c/ticTacToe.h
  3. 108
      test/c/test_ticTacToe.c

903
src/c/ticTacToe.c
View File

@ -0,0 +1,903 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include "ticTacToe.h"
void printPrompt(){
printf("Let's play Tic Tac Toe. You will use O, I will use X.\nJust enter the number of the field you choose as row col.\nYou start.\n");
}
void printField(char field[3][3]){
for (int i = 0; i < 3; i++){
for (int j = 0; j < 3; j++){
printf("%c", field[i][j]);
if (j < 2) {
printf("|");
}
}
printf("\n");
}
printf("/n");
}
void initField(char field[3][3]) {
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
field[i][j] = '-';
}
}
}
void getPlayerInput(char field[3][3]){
int row, col;
bool valid = false;
while (!valid){
printf("Enter the field as row col: ");
scanf("%d %d", &row, &col);
row -= 1;
col -= 1;
if(validatePlayerInput(row, col)){
field[row][col] = 'O';
valid = validatePlayerInput(row, col);
}
}
}
bool validatePlayerInput(int row, int col){
if (row < 3 && row >= 0){
if (col < 3 && col >= 0){
return true;
}
}
return false;
}
int wasGameWon(char field[3][3]){
int winner = NOWINNERYET;
bool fieldFull = true;
for (int i = 0; i < 3; i++){
for (int j = 0; j < 3; j++){
if(field[i][j]=='-'){
fieldFull = false;
}
}
}
if (fieldFull == true) winner = DRAW;
if(field[0][0] == 'O' || field[0][0] == 'X'){
if (field[0][0] == field[0][1] && field[0][2] == field[0][1]){
if (field[0][0] == 'O'){
winner = PLAYER;
}
else if (field[0][0] == 'X'){
winner = COMPUTER;
}
}
if (field[0][0] == field[1][0] && field[1][0] == field[2][0]){
if (field[0][0] == 'O'){
winner = PLAYER;
}
else if (field[0][0] == 'X'){
winner = COMPUTER;
}
}
if (field[0][0] == field[1][1] && field[1][1] == field[2][2]){
if (field[0][0] == 'O'){
winner = PLAYER;
}
else if (field[0][0] == 'X'){
winner = COMPUTER;
}
}
}
if(field[2][2] == 'O' || field[2][2] == 'X'){
if (field[2][2] == field[2][1] && field[2][2] == field[2][0]){
if (field[2][2] == 'O'){
winner = PLAYER;
}
else if (field[2][2] == 'X'){
winner = COMPUTER;
}
}
if (field[2][2] == field[1][2] && field[1][2] == field[0][2]){
if (field[2][2] == 'O'){
winner = PLAYER;
}
else if (field[2][2] == 'X'){
winner = COMPUTER;
}
}
}
if(field[1][1] == 'O' || field[1][1] == 'X'){
if (field[1][1] == field[0][1] && field[0][1] == field[2][1]){
if (field[1][1] == 'O'){
winner = PLAYER;
}
else if (field[1][1] == 'X'){
winner = COMPUTER;
}
}
if (field[1][1] == field[1][0] && field[1][0] == field[1][2]){
if (field[1][1] == 'O'){
winner = PLAYER;
}
else if (field[1][1] == 'X'){
winner = COMPUTER;
}
}
if (field[2][0] == field[1][1] && field[1][1] == field[0][2]){
if (field[1][1] == 'O'){
winner = PLAYER;
}
else if (field[1][1] == 'X'){
winner = COMPUTER;
}
}
}
return winner;
}
void getComputerInput(char field[3][3]){
bool symbolSet = false, *pt = &symbolSet;
fillAlmostFull(field, pt);
while (!symbolSet){
int row, col;
row = rand() % 3;
col = rand() % 3;
if (field[row][col] == '-'){
field[row][col] = 'X';
symbolSet = true;
}
}
}
void fillAlmostFull(char field[3][3], bool* pt) {
if (field[0][0] == 'X') {
if (field[0][1] == 'X') {
if( field[0][2] == '-'){
field[0][2] = 'X';
*pt = true;
return;
}
}
else if (field[0][2] == 'X') {
if( field[0][1] == '-'){
field[0][1] = 'X';
*pt = true;
return;
}
}
else if (field[1][0] == 'X') {
if( field[2][0] == '-'){
field[2][0] = 'X';
*pt = true;
return;
}
}
else if (field[2][0] == 'X') {
if( field[1][0] == '-'){
field[1][0] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'X') {
if( field[2][2] == '-'){
field[2][2] = 'X';
*pt = true;
return;
}
}
else if (field[2][2] == 'X') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
}
if (field[0][1] == 'X') {
if (field[0][0] == 'X') {
if( field[0][2] == '-'){
field[0][2] = 'X';
*pt = true;
return;
}
}
else if (field[0][2] == 'X') {
if( field[0][0] == '-'){
field[0][0] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'X') {
if( field[2][1] == '-'){
field[2][1] = 'X';
*pt = true;
return;
}
}
else if (field[2][1] == 'X') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
}
if (field[0][2] == 'X') {
if (field[0][0] == 'X') {
if( field[0][1] == '-'){
field[0][1] = 'X';
*pt = true;
return;
}
}
else if (field[0][1] == 'X') {
if( field[0][0] == '-'){
field[0][0] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'X') {
if( field[2][0] == '-'){
field[2][0] = 'X';
*pt = true;
return;
}
}
else if (field[2][0] == 'X') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
else if (field[1][2] == 'X') {
if( field[2][2] == '-'){
field[2][2] = 'X';
*pt = true;
return;
}
}
else if (field[2][2] == 'X') {
if( field[1][2] == '-'){
field[1][2] = 'X';
*pt = true;
return;
}
}
}
if (field[1][0] == 'X') {
if (field[1][1] == 'X') {
if( field[1][2] == '-'){
field[1][2] = 'X';
*pt = true;
return;
}
}
else if (field[1][2] == 'X') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
else if (field[0][0] == 'X') {
if( field[2][0] == '-'){
field[2][0] = 'X';
*pt = true;
return;
}
}
else if (field[2][0] == 'X') {
if( field[0][0] == '-'){
field[0][0] = 'X';
*pt = true;
return;
}
}
}
if (field[1][1] == 'X') {
if (field[1][0] == 'X') {
if( field[1][2] == '-'){
field[1][2] = 'X';
*pt = true;
return;
}
}
else if (field[1][2] == 'X') {
if( field[1][0] == '-'){
field[1][0] = 'X';
*pt = true;
return;
}
}
else if (field[0][1] == 'X') {
if( field[2][1] == '-'){
field[2][1] = 'X';
*pt = true;
return;
}
}
else if (field[2][1] == 'X') {
if( field[0][1] == '-'){
field[0][1] = 'X';
*pt = true;
return;
}
}
else if (field[0][0] == 'X') {
if( field[2][2] == '-'){
field[2][2] = 'X';
*pt = true;
return;
}
}
else if (field[2][2] == 'X') {
if( field[0][0] == '-'){
field[0][0] = 'X';
*pt = true;
return;
}
}
else if (field[0][2] == 'X') {
if( field[2][0] == '-'){
field[2][0] = 'X';
*pt = true;
return;
}
}
else if (field[2][0] == 'X') {
if( field[0][2] == '-'){
field[0][2] = 'X';
*pt = true;
return;
}
}
}
if (field[1][2] == 'X') {
if (field[1][0] == 'X') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'X') {
if( field[1][0] == '-'){
field[1][0] = 'X';
*pt = true;
return;
}
}
else if (field[0][2] == 'X') {
if( field[2][2] == '-'){
field[2][2] = 'X';
*pt = true;
return;
}
}
else if (field[2][2] == 'X') {
if( field[0][2] == '-'){
field[0][2] = 'X';
*pt = true;
return;
}
}
}
if (field[2][0] == 'X') {
if (field[2][1] == 'X') {
if( field[2][2] == '-'){
field[2][2] = 'X';
*pt = true;
return;
}
}
else if (field[2][2] == 'X') {
if( field[2][1] == '-'){
field[2][1] = 'X';
*pt = true;
return;
}
}
else if (field[0][0] == 'X') {
if( field[2][1] == '-'){
field[2][1] = 'X';
*pt = true;
return;
}
}
else if (field[1][0] == 'X') {
if( field[0][0] == '-'){
field[0][0] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'X') {
if( field[0][2] == '-'){
field[0][2] = 'X';
*pt = true;
return;
}
}
else if (field[0][2] == 'X') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
}
if (field[2][1] == 'X') {
if (field[2][0] == 'X') {
if( field[2][2] == '-'){
field[2][2] = 'X';
*pt = true;
return;
}
}
else if (field[2][2] == 'X') {
if( field[2][0] == '-'){
field[2][0] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'X') {
if( field[0][1] == '-'){
field[0][1] = 'X';
*pt = true;
return;
}
}
else if (field[0][1] == 'X') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
}
if (field[2][2] == 'X') {
if (field[2][0] == 'X') {
if( field[2][1] == '-'){
field[2][1] = 'X';
*pt = true;
return;
}
}
else if (field[2][1] == 'X') {
if( field[2][0] == '-'){
field[2][0] = 'X';
*pt = true;
return;
}
}
else if (field[0][2] == 'X') {
if( field[1][2] == '-'){
field[1][2] = 'X';
*pt = true;
return;
}
}
else if (field[1][2] == 'X') {
if( field[0][2] == '-'){
field[0][2] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'X') {
if( field[0][0] == '-'){
field[0][0] = 'X';
*pt = true;
return;
}
}
else if (field[0][0] == 'X') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
}
if (field[0][0] == 'O') {
if (field[0][1] == 'O') {
if( field[0][2] == '-'){
field[0][2] = 'X';
*pt = true;
return;
}
}
else if (field[0][2] == 'O') {
if( field[0][1] == '-'){
field[0][1] = 'X';
*pt = true;
return;
}
}
else if (field[1][0] == 'O') {
if( field[2][0] == '-'){
field[2][0] = 'X';
*pt = true;
return;
}
}
else if (field[2][0] == 'O') {
if( field[1][0] == '-'){
field[1][0] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'O') {
if( field[2][2] == '-'){
field[2][2] = 'X';
*pt = true;
return;
}
}
else if (field[2][2] == 'O') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
}
if (field[0][1] == 'O') {
if (field[0][0] == 'O') {
if( field[0][2] == '-'){
field[0][2] = 'X';
*pt = true;
return;
}
}
else if (field[0][2] == 'O') {
if( field[0][0] == '-'){
field[0][0] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'O') {
if( field[2][1] == '-'){
field[2][1] = 'X';
*pt = true;
return;
}
}
else if (field[2][1] == 'O') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
}
if (field[0][2] == 'O') {
if (field[0][0] == 'O') {
if( field[0][1] == '-'){
field[0][1] = 'X';
*pt = true;
return;
}
}
else if (field[0][1] == 'O') {
if( field[0][0] == '-'){
field[0][0] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'O') {
if( field[2][0] == '-'){
field[2][0] = 'X';
*pt = true;
return;
}
}
else if (field[2][0] == 'O') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
else if (field[1][2] == 'O') {
if( field[2][2] == '-'){
field[2][2] = 'X';
*pt = true;
return;
}
}
else if (field[2][2] == 'O') {
if( field[1][2] == '-'){
field[1][2] = 'X';
*pt = true;
return;
}
}
}
if (field[1][0] == 'O') {
if (field[1][1] == 'O') {
if( field[1][2] == '-'){
field[1][2] = 'X';
*pt = true;
return;
}
}
else if (field[1][2] == 'O') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
else if (field[0][0] == 'O') {
if( field[2][0] == '-'){
field[2][0] = 'X';
*pt = true;
return;
}
}
else if (field[2][0] == 'O') {
if( field[0][0] == '-'){
field[0][0] = 'X';
*pt = true;
return;
}
}
}
if (field[1][1] == 'O') {
if (field[1][0] == 'O') {
if( field[1][2] == '-'){
field[1][2] = 'X';
*pt = true;
return;
}
}
else if (field[1][2] == 'O') {
if( field[1][0] == '-'){
field[1][0] = 'X';
*pt = true;
return;
}
}
else if (field[0][1] == 'O') {
if( field[2][1] == '-'){
field[2][1] = 'X';
*pt = true;
return;
}
}
else if (field[2][1] == 'O') {
if( field[0][1] == '-'){
field[0][1] = 'X';
*pt = true;
return;
}
}
else if (field[0][0] == 'O') {
if( field[2][2] == '-'){
field[2][2] = 'X';
*pt = true;
return;
}
}
else if (field[2][2] == 'O') {
if( field[0][0] == '-'){
field[0][0] = 'X';
*pt = true;
return;
}
}
else if (field[0][2] == 'O') {
if( field[2][0] == '-'){
field[2][0] = 'X';
*pt = true;
return;
}
}
else if (field[2][0] == 'O') {
if( field[0][2] == '-'){
field[0][2] = 'X';
*pt = true;
return;
}
}
}
if (field[1][2] == 'O') {
if (field[1][0] == 'O') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'O') {
if( field[1][0] == '-'){
field[1][0] = 'X';
*pt = true;
return;
}
}
else if (field[0][2] == 'O') {
if( field[2][2] == '-'){
field[2][2] = 'X';
*pt = true;
return;
}
}
else if (field[2][2] == 'O') {
if( field[0][2] == '-'){
field[0][2] = 'X';
*pt = true;
return;
}
}
}
if (field[2][0] == 'O') {
if (field[2][1] == 'O') {
if( field[2][2] == '-'){
field[2][2] = 'X';
*pt = true;
return;
}
}
else if (field[2][2] == 'O') {
if( field[2][1] == '-'){
field[2][1] = 'X';
*pt = true;
return;
}
}
else if (field[0][0] == 'O') {
if( field[2][1] == '-'){
field[2][1] = 'X';
*pt = true;
return;
}
}
else if (field[1][0] == 'O') {
if( field[0][0] == '-'){
field[0][0] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'O') {
if( field[0][2] == '-'){
field[0][2] = 'X';
*pt = true;
return;
}
}
else if (field[0][2] == 'O') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
}
if (field[2][1] == 'O') {
if (field[2][0] == 'O') {
if( field[2][2] == '-'){
field[2][2] = 'X';
*pt = true;
return;
}
}
else if (field[2][2] == 'O') {
if( field[2][0] == '-'){
field[2][0] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'O') {
if( field[0][1] == '-'){
field[0][1] = 'X';
*pt = true;
return;
}
}
else if (field[0][1] == 'O') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
}
if (field[2][2] == 'O') {
if (field[2][0] == 'O') {
if( field[2][1] == '-'){
field[2][1] = 'X';
*pt = true;
return;
}
}
else if (field[2][1] == 'O') {
if( field[2][0] == '-'){
field[2][0] = 'X';
*pt = true;
return;
}
}
else if (field[0][2] == 'O') {
if( field[1][2] == '-'){
field[1][2] = 'X';
*pt = true;
return;
}
}
else if (field[1][2] == 'O') {
if( field[0][2] == '-'){
field[0][2] = 'X';
*pt = true;
return;
}
}
else if (field[1][1] == 'O') {
if( field[0][0] == '-'){
field[0][0] = 'X';
*pt = true;
return;
}
}
else if (field[0][0] == 'O') {
if( field[1][1] == '-'){
field[1][1] = 'X';
*pt = true;
return;
}
}
}
}
int play() {
printPrompt();
int counter = 0;
char field[3][3];
initField(field);
int winner = NOWINNERYET;
while (winner == NOWINNERYET) {
if (counter % 2 == 0) {
printField(field);
getPlayerInput(field);
winner = wasGameWon(field);
}
else if (counter % 2 == 1) {
printField(field);
getComputerInput(field);
winner = wasGameWon(field);
}
counter += 1;
}
printField(field);
printWinner(winner);
return winner;
}
void printWinner(int winner){
if(winner == PLAYER){
printf("You won\n");
}
else if(winner == COMPUTER){
printf("I won\n");
}
else if(winner == DRAW){
printf("It's a draw\n");
}
}

23
src/c/ticTacToe.h
View File

@ -0,0 +1,23 @@
#ifndef TICTACTOE_H
#define TICTACTOE_H
#include <stdbool.h>
enum Winner{
PLAYER,
COMPUTER,
NOWINNERYET,
DRAW
};
void printPrompt();
void printField(char field[3][3]);
void initField(char field[3][3]);
void getPlayerInput(char field[3][3]);
bool validatePlayerInput(int row, int col);
int wasGameWon(char field[3][3]);
void getComputerInput(char field[3][3]);
void fillAlmostFull(char field[3][3], bool *pt);
int play();
void printWinner(int winner);
#endif

108
test/c/test_ticTacToe.c
View File

@ -0,0 +1,108 @@
#ifdef TEST
#include "unity.h"
#include "ticTacToe.h"
#include <stdbool.h>
void setUp(void)
{
}
void tearDown(void)
{
}
void test_ticTacToe_validUserInput(void)
{
/* arrange */
bool result;
int row = 2, col = 0;
/* act */
result = validatePlayerInput(row, col);
/* assert */
TEST_ASSERT_EQUAL_INT(true, result);
}
void test_ticTacToe_invalidUserInput(void)
{
/* arrange */
bool result;
int row = 1, col = 3;
/* act */
result = validatePlayerInput(row, col);
/* assert */
TEST_ASSERT_EQUAL_INT(false, result);
}
void test_ticTacToe_playerWins(void)
{
/* arrange */
int result;
char field[][3] = {
{'O', 'O', '-'},
{'-', 'O', '-'},
{'-', '-', 'O'}
};
/* act */
result = wasGameWon(field);
/* assert */
TEST_ASSERT_EQUAL_INT(PLAYER, result);
}
void test_ticTacToe_ComputerWins(void)
{
/* arrange */
int result;
char field[][3] = {
{'X', '-', '-'},
{'X', '-', '-'},
{'X', '-', '-'}
};
/* act */
result = wasGameWon(field);
/* assert */
TEST_ASSERT_EQUAL_INT(COMPUTER, result);
}
void test_ticTacToe_NooneWins(void)
{
/* arrange */
int result;
char field[][3] = {
{'X', 'O', 'O'},
{'O', 'X', 'X'},
{'X', 'O', 'O'}
};
/* act */
result = wasGameWon(field);
/* assert */
TEST_ASSERT_EQUAL_INT(DRAW, result);
}
void test_ticTacToe_NoWinnerYet(void)
{
/* arrange */
int result;
char field[][3] = {
{'X', 'O', 'O'},
{'O', '-', 'X'},
{'X', 'O', 'O'}
};
/* act */
result = wasGameWon(field);
/* assert */
TEST_ASSERT_EQUAL_INT(NOWINNERYET, result);
}
#endif // TEST
Write Preview
Loading…
Cancel
Save