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Tictactoe.c
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#include <stdio.h>
#include <stdlib.h>
#include <time.h>
void initialization(char **pc);
void print(char **pc);
void menu(char **pc);
void overgame(void);
void startgame(char **pc);
int wincheck(char **pc);
int aicomputer(char **pc);
int originalcheck(char **pc);
void startdouble(char **pc);
void smartAI(char **pc);
typedef void (*pvoid)(char **);
typedef int (*pint)(char **);
int times=0;
int main(int argc,char **argv){
char **pc=NULL;
//pint pfunint=initialization;
pvoid pfunvoid=initialization;
pc=malloc(sizeof(char *)*3);
if (pc==NULL){
printf("Call memory failed\n");
exit(1);
}
for (int i=0;i<3;i++){
*(pc+i)=malloc(sizeof(char));
}
for (int i=0;i<3;i++){
if (*(pc+i)==NULL){
printf("Call memory failed\n");
exit(1);
}
}
(**pfunvoid)(pc);
pfunvoid=print;
(**pfunvoid)(pc);
pfunvoid=menu;
(**pfunvoid)(pc);
/*smartAI(pc);
printf("\n%d",times);*/
for (int i=0;i<3;i++){
free(*(pc+i));
}
free(pc);
return 0;
}
void initialization(char **p){
for (int i=0;i<3;i++){
for (int j=0;j<3;j++){
*(*(p+i)+j)='-';
}
}
}
void print(char **pc){
times++;
if (times==1){
printf("already initialization\n\n");
printf(" Tic Tac Toe GAME\n\n");
printf(" | | \n");
printf("ROW 1: 1 | 2 | 3 \n");
printf(" _____|_____|_____\n");
printf(" | | \n");
printf("ROW 2: 4 | 5 | 6 \n");
printf(" _____|_____|_____\n");
printf(" | | \n");
printf("ROW 3: 7 | 8 | 9 \n");
printf(" | | \n\n");
}else{
printf(" | | \n");
printf(" %c | %c | %c \n", *(*(pc+0)+0), *(*(pc+0)+1), *(*(pc+0)+2));
printf(" _____|_____|_____\n");
printf(" | | \n");
printf(" %c | %c | %c \n", *(*(pc+1)+0), *(*(pc+1)+1), *(*(pc+1)+2));
printf(" _____|_____|_____\n");
printf(" | | \n");
printf(" %c | %c | %c \n", *(*(pc+2)+0), *(*(pc+2)+1), *(*(pc+2)+2));
printf(" | | \n\n");
}
}
void menu(char **pc){
char *ps=malloc(sizeof(char)*10);
char *pi=malloc(sizeof(char)*10);
if (ps==NULL||pi==NULL){
printf("Call memory failed\n");
exit(1);
}
label:
printf("Do you want to start TicTacToe game: (Y/y or N/n): ");
scanf("%s",ps);
if (*ps=='Y'||*ps=='y'){
label1:
printf(" [ Use D/d or 2 Enter double mode ]\n");
printf(" [ Use S/s or 1 Enter Single mode ]\n");
printf(" [ Use A/a or 3 Enter AI mode ]: ");
scanf("%s",pi);
if (*pi=='D'||*pi=='d'||*pi=='2'){
startdouble(pc);
}else if (*pi=='S'||*pi=='s'||*ps=='1'){
startgame(pc);
}else if (*pi=='A'||*pi=='a'||*pi=='3'){
smartAI(pc);
}else{
system("CLS");
printf(" input error\n\n");
goto label1;
}
}else if(*ps=='N'||*ps=='n'){
overgame();
}else{
fflush(stdin);
printf("input is error\n");
goto label;
}
free(ps);
free(pi);
}
void overgame(void){
system("CLS");
printf("Thank you\n");
}
void startgame(char **pc){ //³æ¤H¹ï¾Ô
srand(time(NULL));
char c,check;
int flat=9;
int a=0,b=0;
int *pi=malloc(sizeof(int)*2);
int *pp=malloc(sizeof(int)*2);
int **panswer=malloc(sizeof(int *)*3);
if (pi==NULL||pp==NULL||panswer==NULL){
printf("Call memory failed\n");
exit(1);
}
for (int i=0;i<3;i++){
*(panswer+i)=malloc(sizeof(int)*3);
}
for (int i=0;i<3;i++){
if (*(panswer+i)==NULL){
printf("Call memory failed\n");
exit(1);
}
}
for (int i=0;i<3;i++){
for (int j=0;j<3;j++){
*(*(panswer+i)+j)=0;
}
}
system("CLS");
printf("start Single match\n");
label:
printf("How you want to selected camp [ O/o circle camp ],[ X/x cross camp ]: ");
while ((c=getchar())!='\n'&&c!=EOF);
fflush(stdin);
scanf("%c%c",&c,&check);
if (c=='O'||c=='o'){
label1:
printf("input row and col: ");
for (int i=0;i<2;i++){
scanf("%d",pi+i);
}
if (*(pi+0)>3||*(pi+0)<1||*(pi+1)>3||*(pi+1)<1){
printf("input is error\n");
goto label1;
}else{
if (*(*(panswer+*(pi+0)-1)+*(pi+1)-1)==0){
*(*(panswer+*(pi+0)-1)+*(pi+1)-1)=1;
*(*(pc+*(pi+0)-1)+*(pi+1)-1)='O';
print(pc);
label2:
a=rand()%3+1;
b=rand()%3+1;
*(pp+0)=a;
*(pp+1)=b;
if (*(*(panswer+*(pp+0)-1)+*(pp+1)-1)==0){
*(*(panswer+*(pp+0)-1)+*(pp+1)-1)=1;
*(*(pc+*(pp+0)-1)+*(pp+1)-1)='X';
print(pc);
}else{
flat=9;
for (int i=0;i<3;i++){
for (int j=0;j<3;j++){
if (*(*(panswer+i)+j)!=0){
flat--;
}
}
}
if (flat>0){
goto label2;
}else{
printf("Tic Tac Toe is over ,This game is tied\n");
exit(1);
}
}
if (wincheck(pc)){
printf("you win!!!\n");
}else if(aicomputer(pc)){
printf("you lose the game\n");
//goto label1;
}else{
//printf("you lose the game\n");
goto label1;
}
}else{
printf("the block is already put a car\n");
goto label1;
}
}
}else if (c=='X'||c=='x'){
label3:
printf("input row and col: ");
for (int i=0;i<2;i++){
scanf("%d",pi+i);
}
if (*(pi+0)>3||*(pi+0)<1||*(pi+1)>3||*(pi+1)<1){
printf("input is error\n");
goto label1;
}else{
if (*(*(panswer+*(pi+0)-1)+*(pi+1)-1)==0){
*(*(panswer+*(pi+0)-1)+*(pi+1)-1)=1;
*(*(pc+*(pi+0)-1)+*(pi+1)-1)='X';
print(pc);
label4:
a=rand()%3+1;
b=rand()%3+1;
*(pp+0)=a;
*(pp+1)=b;
if (*(*(panswer+*(pp+0)-1)+*(pp+1)-1)==0){
*(*(panswer+*(pp+0)-1)+*(pp+1)-1)=1;
*(*(pc+*(pp+0)-1)+*(pp+1)-1)='O';
print(pc);
}else{
goto label4;
}
if (aicomputer(pc)){
printf("you win!!!\n");
}else if(wincheck(pc)){
printf("you lose the game\n");
//goto label3;
}else{
//printf("you lose the game\n");
goto label3;
}
}else{
printf("the block is already put a car\n");
goto label1;
}
}
}else{
printf("input is error\n");
goto label;
}
for (int i=0;i<3;i++){
free(*(panswer+i));
}
free(panswer);
free(pi);
free(pp);
}
int originalcheck(char **pc){
if ((*(*(pc+0)+0)=='O'&&*(*(pc+0)+1)=='O'&&*(*(pc+0)+2)=='O')||(*(*(pc+0)+0)=='X'&&*(*(pc+0)+1)=='X'&&*(*(pc+0)+2)=='X')){
return 1;
}else if ((*(*(pc+1)+0)=='O'&&*(*(pc+1)+1)=='O'&&*(*(pc+1)+2)=='O')||(*(*(pc+1)+0)=='X'&&*(*(pc+1)+1)=='X'&&*(*(pc+1)+2)=='X')){
return 1;
}else if ((*(*(pc+2)+0)=='O'&&*(*(pc+2)+1)=='O'&&*(*(pc+2)+2)=='O')||(*(*(pc+2)+0)=='X'&&*(*(pc+2)+1)=='X'&&*(*(pc+2)+2)=='X')){
return 1;
}else if ((*(*(pc+0)+0)=='O'&&*(*(pc+1)+0)=='O'&&*(*(pc+2)+0)=='O')||(*(*(pc+0)+0)=='X'&&*(*(pc+1)+0)=='X'&&*(*(pc+2)+0)=='X')){
return 1;
}else if ((*(*(pc+0)+1)=='O'&&*(*(pc+1)+1)=='O'&&*(*(pc+2)+1)=='O')||(*(*(pc+0)+1)=='X'&&*(*(pc+1)+1)=='X'&&*(*(pc+2)+1)=='X')){
return 1;
}else if ((*(*(pc+0)+2)=='O'&&*(*(pc+1)+2)=='O'&&*(*(pc+2)+2)=='O')||(*(*(pc+0)+2)=='X'&&*(*(pc+1)+2)=='X'&&*(*(pc+2)+2)=='X')){
return 1;
}else if ((*(*(pc+0)+0)=='O'&&*(*(pc+1)+1)=='O'&&*(*(pc+2)+2)=='O')||(*(*(pc+0)+0)=='X'&&*(*(pc+1)+1)=='X'&&*(*(pc+2)+2)=='X')){
return 1;
}else if ((*(*(pc+0)+2)=='O'&&*(*(pc+1)+1)=='O'&&*(*(pc+2)+0)=='O')||(*(*(pc+0)+2)=='X'&&*(*(pc+1)+1)=='X'&&*(*(pc+2)+0)=='X')){
return 1;
}else{
return 0;
}
}
int wincheck(char **pc){
if ((*(*(pc+0)+0)=='O'&&*(*(pc+0)+1)=='O'&&*(*(pc+0)+2)=='O')){
return 1;
}else if ((*(*(pc+1)+0)=='O'&&*(*(pc+1)+1)=='O'&&*(*(pc+1)+2)=='O')){
return 1;
}else if ((*(*(pc+2)+0)=='O'&&*(*(pc+2)+1)=='O'&&*(*(pc+2)+2)=='O')){
return 1;
}else if ((*(*(pc+0)+0)=='O'&&*(*(pc+1)+0)=='O'&&*(*(pc+2)+0)=='O')){
return 1;
}else if ((*(*(pc+0)+1)=='O'&&*(*(pc+1)+1)=='O'&&*(*(pc+2)+1)=='O')){
return 1;
}else if ((*(*(pc+0)+2)=='O'&&*(*(pc+1)+2)=='O'&&*(*(pc+2)+2)=='O')){
return 1;
}else if ((*(*(pc+0)+0)=='O'&&*(*(pc+1)+1)=='O'&&*(*(pc+2)+2)=='O')){
return 1;
}else if ((*(*(pc+0)+2)=='O'&&*(*(pc+1)+1)=='O'&&*(*(pc+2)+0)=='O')){
return 1;
}else{
return 0;
}
}
int aicomputer(char **pc){
if (*(*(pc+0)+0)=='X'&&*(*(pc+0)+1)=='X'&&*(*(pc+0)+2)=='X'){
return 1;
}else if ((*(*(pc+1)+0)=='X'&&*(*(pc+1)+1)=='X'&&*(*(pc+1)+2)=='X')){
return 1;
}else if ((*(*(pc+2)+0)=='X'&&*(*(pc+2)+1)=='X'&&*(*(pc+2)+2)=='X')){
return 1;
}else if ((*(*(pc+0)+0)=='X'&&*(*(pc+1)+0)=='X'&&*(*(pc+2)+0)=='X')){
return 1;
}else if ((*(*(pc+0)+1)=='X'&&*(*(pc+1)+1)=='X'&&*(*(pc+2)+1)=='X')){
return 1;
}else if ((*(*(pc+0)+2)=='X'&&*(*(pc+1)+2)=='X'&&*(*(pc+2)+2)=='X')){
return 1;
}else if ((*(*(pc+0)+0)=='X'&&*(*(pc+1)+1)=='X'&&*(*(pc+2)+2)=='X')){
return 1;
}else if ((*(*(pc+0)+2)=='X'&&*(*(pc+1)+1)=='X'&&*(*(pc+2)+0)=='X')){
return 1;
}else{
return 0;
}
}
void startdouble(char **pc){ //Âù¤H¹ï¾Ô
int flat=9;
int testnumber=9;
int testmath=9;
char *ps=malloc(sizeof(char)*10);
char c,check;
int **panswer=malloc(sizeof(int *)*3);
int *pi=malloc(sizeof(int)*2);
if (ps==NULL||panswer==NULL||pi==NULL){
printf("Call memory failed\n");
exit(1);
}
for (int i=0;i<3;i++){
*(panswer+i)=malloc(sizeof(int)*3);
}
for (int i=0;i<3;i++){
if (*(panswer+i)==NULL){
printf("Call memory failed\n");
exit(1);
}
}
for (int i=0;i<3;i++){
for (int j=0;j<3;j++){
*(*(panswer+i)+j)=0;
}
}
system("CLS");
printf("start double player\n");
label:
printf("How you want to selected camp [ O/o circle camp ],[ X/x cross camp ]: ");
while ((c=getchar())!='\n'&&c!=EOF);
fflush(stdin);
scanf("%c%c",&c,&check);
if (c=='O'||c=='o'){
label2:
flat=9;
printf("Player one time\n");
printf("input row and col: ");
scanf("%d%d",pi+0,pi+1);
if (*(pi+0)>3||*(pi+0)<0||*(pi+1)>3||*(pi+1)<0){
printf("input is error\n");
goto label2;
}else{
if (*(*(panswer+*(pi+0)-1)+*(pi+1)-1)==0){
*(*(panswer+*(pi+0)-1)+*(pi+1)-1)=1;
*(*(pc+*(pi+0)-1)+*(pi+1)-1)='O';
print(pc);
if (wincheck(pc)){
printf("Player one 'O' wins\n");
exit(1);
}else{
for (int i=0;i<3;i++){
for (int j=0;j<3;j++){
if (*(*(panswer+i)+j)!=0){
testmath--;
}
}
}
if (testmath>0){
}else{
printf("Tic Tac Toe is over ,This game is tied\n");
exit(1);
}
}
printf("Change player second operation\n");
label3:
printf("input row and col: ");
scanf("%d%d",pi+0,pi+1);
if (*(pi+0)>3||*(pi+0)<0||*(pi+1)>3||*(pi+1)<0){
printf("input is error\n");
goto label3;
}else{
if (*(*(panswer+*(pi+0)-1)+*(pi+1)-1)==0){
*(*(panswer+*(pi+0)-1)+*(pi+1)-1)=1;
*(*(pc+*(pi+0)-1)+*(pi+1)-1)='X';
print(pc);
}else{
printf("the block is already put a car\n");
goto label3;
}
}
if (wincheck(pc)){
printf("Player one 'O' wins\n");
}else if (aicomputer(pc)){
printf("Player two 'X' wins\n");
}else{
for (int i=0;i<3;i++){
for (int j=0;j<3;j++){
if (*(*(panswer+i)+j)!=0){
flat--;
}
}
}
if (flat>0){
testmath=9;
goto label2;
}else{
printf("Tic Tac Toe is over ,This game is tied\n");
exit(1);
}
}
}else{
printf("the block is already put a car\n");
goto label2;
}
}
}else if (c=='X'||c=='x'){
label4:
flat=9;
printf("Player one time\n");
printf("input row and col: ");
scanf("%d%d",pi+0,pi+1);
if (*(pi+0)>3||*(pi+0)<0||*(pi+1)>3||*(pi+1)<0){
printf("input is error\n");
goto label4;
}else{
if (*(*(panswer+*(pi+0)-1)+*(pi+1)-1)==0){
*(*(panswer+*(pi+0)-1)+*(pi+1)-1)=1;
*(*(pc+*(pi+0)-1)+*(pi+1)-1)='X';
print(pc);
if (aicomputer(pc)){
printf("Player one 'X' wins\n");
exit(1);
}else{
for (int i=0;i<3;i++){
for (int j=0;j<3;j++){
if (*(*(panswer+i)+j)!=0){
testnumber--;
}
}
}
if (testnumber>0){
}else{
printf("Tic Tac Toe is over ,This game is tied\n");
exit(1);
}
}
printf("Change player second operation\n");
label5:
printf("input row and col: ");
scanf("%d%d",pi+0,pi+1);
if (*(pi+0)>3||*(pi+0)<0||*(pi+1)>3||*(pi+1)<0){
printf("input is error\n");
goto label5;
}else{
if (*(*(panswer+*(pi+0)-1)+*(pi+1)-1)==0){
*(*(panswer+*(pi+0)-1)+*(pi+1)-1)=1;
*(*(pc+*(pi+0)-1)+*(pi+1)-1)='O';
print(pc);
}else{
printf("the block is already put a car\n");
goto label5;
}
}
if (aicomputer(pc)){
printf("Player one 'X' wins\n");
}else if (wincheck(pc)){
printf("Player two 'O' wins\n");
}else{
for (int i=0;i<3;i++){
for (int j=0;j<3;j++){
if (*(*(panswer+i)+j)!=0){
flat--;
}
}
}
if (flat>0){
testnumber=9;
goto label4;
}else{
printf("Tic Tac Toe is over ,This game is tied\n");
exit(1);
}
}
}else{
printf("the block is already put a car\n");
goto label4;
}
}
}else{
printf("input is error\n");
goto label;
}
for (int i=0;i<3;i++){
free(*(panswer+i));
}
free(panswer);
free(pi);
free(ps);
return ;
}
void smartAI(char **pc){
int **pi=malloc(sizeof(int *)*3);
int *pp=malloc(sizeof(int)*2);
int testmath=9;
char c;
for (int i=0;i<3;i++){
*(pi+i)=malloc(sizeof(int)*3);
}
for (int i=0;i<3;i++){
for (int j=0;j<3;j++){
*(*(pi+i)+j)=0;
}
}
label:
printf("How you want to attack first or later [ O is first ],[ X is later ]: ");
while ((c=getchar())!='\n'&&c!=EOF);
scanf("%c",&c);
if (c=='O'||c=='o'){
label1:
printf("input row and col: ");
scanf("%d%d",pp+0,pp+1);
if (*(pp+0)>3||*(pp+0)<0||*(pp+1)>3||*(pp+1)<0){
printf("input is error\n");
goto label1;
}else if (*(*(pi+*(pp+0)-1)+*(pp+1)-1)==0){
*(*(pi+*(pp+0)-1)+*(pp+1)-1)=1;
*(*(pc+*(pp+0)-1)+*(pp+1)-1)='O';
print(pc);
if (wincheck(pc)){
printf("Player one 'O' wins\n");
exit(1);
}else{
for (int i=0;i<3;i++){
for (int j=0;j<3;j++){
if (*(*(pi+i)+j)!=0){
testmath--;
}
}
}
if (testmath>0){
}else{
printf("Tic Tac Toe is over ,This game is tied\n");
exit(1);
}
}
}
if (*(pp+0)==1){
if (*(pp+1)==1){
}else if (*(pp+1)==2){
}else if (*(pp+1)==3){
}
}
}else if (c=='X'||c=='x'){
if (*(*(pc+1)+1)=='-'){
*(*(pi+1)+1)=1;
*(*(pc+1)+1)='O';
print(pc);
}
}else{
printf("input is error\n");
goto label;
}
/* for (int i=0;i<3;i++){
for (int j=0;j<3;j++){
printf("%d ",*(*(pi+i)+j));
}
printf("\n");
} */
for (int i=0;i<3;i++){
free(*(pi+i));
}
free(pp);
free(pi);
}