Dasturiy injinering

KODI:

#include
#include
#include
#include
#include

#ifndef my_mastermind
#define my_mastermind

int str_int(char *);
void *my_strcpy(char *, char *);
int str_len(char *);
int my_strcmp(char* , char *);
bool digit_r (char *);
bool digit(char *);
int *integer_arr(char *);
int *secret_code(char *);
int wellplaced_p(int *, int *);
int misplaced_p(int *, int *);
void mastermind(int, int *);

#endif


int str_int(char *p){
return atoi(p);
}

void* my_strcpy(char* param_1, char* param_2){
int i;
i = 0;
while(param_2[i] != '\0'){
param_1[i] = param_2[i];
i++;
}
return 0;
}

int str_len(char *param_1){
int count = 0;
for(int i = 0; param_1[i] != '\0'; i++){
count++;
}
return count;
}

int my_strcmp(char* param_1, char* param_2){
while((* param_1 != '\0' && *param_2 != '\0') && *param_1 -*param_2 == 0){
param_1++;
param_2++;
}
return *param_1 - *param_2;
}

bool digit_r(char *param_1){
for(int i = 0; param_1[i] != '\0'; i++){
if(!(param_1[i] >= '0' && param_1[i] <= '9')){
return false;
}
}
return true;
}

bool digit(char* param_1){
for(int i = 0; param_1[i] != '\0'; i++){
if(!(param_1[i] >= '0' && param_1[i] <= '7')){
return false;
}
}
return true;
}

int *integer_arr(char *p){
int *r = malloc(4);
int num = str_int(p);
r[0] = num / 1000;
r[1] = (num - r[0]*1000)/100;
r[2] = (num - r[0]*1000 - r[1]*100)/10;
r[3] = (num - r[0]*1000 - r[1]*100 - r[2]*10);
return r;
}

int *secret_code(char *p){
int *r = malloc(4);
if(p == NULL) {
srand (time(NULL));
r[0] = rand() % 8;
r[1] = rand() % 8;
r[2] = rand() % 8;
r[3] = rand() % 8;

} else {
r = integer_arr(p);
} return r;
}

int wellplaced_p(int *arr, int *ans){
int count=0;
for(int l=0; l<4; l++){
if(ans[l] == arr[l]) count++;
} return count;
}

int misplaced_p(int *arr, int *ans){
int r_count = 0, count[4] = {0, 0, 0, 0};;
for (int i = 0; i < 4; i++)
{
for (int l=0; l<4; l++){
if (ans[i] == arr[l]) count[i]++;
}
}
for (int l=0; l < 4; l++){
if(count[l]>=1) r_count++;
} return r_count - wellplaced_p(arr, ans);
}

void mastermind(int t, int *arr){
printf("Will you find the secret code?\n");
for (int l=0; l < t; l++){
char *answer;
printf("Round %d\n> ", l);
scanf("%s", answer);
if(digit(answer) && str_len(answer) == 4){
int *ans = integer_arr(answer);
int wellplaced_count = wellplaced_p(arr, ans);
int misplaced_count = misplaced_p(arr, ans);
if(wellplaced_count == 4){
printf("Congratz! You did it!");
break;
}else{
printf("Well placed pieces: %d\n", wellplaced_count);
printf("Misplaced pieces: %d\n\n", misplaced_count);
}
} else {
printf("Wrong input!\n\n");
}
}
}

int main(int ac, char **argv){
if(ac == 1) mastermind(10, secret_code(NULL));
if(ac == 3) {
if(my_strcmp("-c", argv[1]) == 0 && digit(argv[2]) && str_len(argv[2]) == 4){
mastermind(10, secret_code(argv[2]));
} else mastermind(10, secret_code(NULL));
}
if(ac == 5){
if(my_strcmp("-c", argv[1]) == 0 && digit(argv[2]) && str_len(argv[2]) == 4){
if(my_strcmp("-t", argv[3]) == 0 && digit_r(argv[4])){
mastermind(str_int(argv[4]), secret_code(argv[2]));
} else mastermind(10, secret_code(argv[2]));
} else mastermind(10, secret_code(NULL));
}
}
3. Xulosa: Mastermind o’yinining mobil ilovasining dasturiy taminot moduli tuzildi.O’yin barcha shu sohaga qiziquvchilar uchun zo’r qilib ishlandi.
Foydalingan adabiyotlar va tarmoqlar
1.https://codereview.stackexchange.com/questions/138339/a-simple-mastermind-game-in-c