[移动开发]C语言背单词小程序

项目介绍
会子手游戏是一种流行的儿童猜词游戏。选择一个秘密词，玩家尝试通过猜测字母来找出这个词
每次玩家输入正确的字母后，会有相应的显示
如图显示：


具体代码如下

#include<stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>   
#include <fcntl.h> 
//Public variable 
char user[20],pass[20];
char target[20];
void game_menu();
void sys_game();
void user_game();
void MakeRandStr();
void start_game();
int k=0;
int game_if=0; 
int access(const char *pathname, int mode);
void A1()
{	
printf("------------------------\n");
}
void A2()
{	
printf("|\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("------------------------\n");
}
void A3()
{
printf("--------------------"); 
printf("|\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("------------------------\n");
}
void A4()
{	
printf("--------------------"); 
printf("|          |\n");
printf("|          |\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("------------------------\n");
}
void A5()
{	
printf("--------------------"); 
printf("|          |\n");
printf("|          |\n");
printf("|          0\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("------------------------\n");
}
void A6()
{	
printf("--------------------"); 
printf("|          |\n");
printf("|          |\n");
printf("|          0\n");
printf("|          !\n");
printf("|\n");
printf("|\n");
printf("|\n");
printf("------------------------\n");
}
void A7()
{	
printf("--------------------"); 
printf("|          |\n");
printf("|          |\n");
printf("|          0\n");
printf("|          !\n");
printf("|         ／\n");
printf("|\n");
printf("|\n");
printf("------------------------\n");
}
void A8()
{	
printf("--------------------"); 
printf("|          |\n");
printf("|          |\n");
printf("|          0\n");
printf("|         ｜\n");
printf("|        ／＼\\n");
printf("|\n");
printf("|\n");
printf("------------------------\n");
}
void A_SW(int i)
{
	switch(i)
	{
		case 1:A1();break;
		case 2:A2();break;
		case 3:A3();break;
		case 4:A4();break;
		case 5:A5();break;
		case 6:A6();break;
		case 7:A7();break;
		case 8:A8();break;
	}
}
//Import system secret 
void MakeRandStr()  
{  
	FILE *fp = NULL;
	char filename[20];
	while(1)
	{
		printf("\n请输入您要导入的秘密：");
		scanf("%s",filename); 
		if((access(filename,F_OK))!=-1)   
       	{
       		fp = fopen(filename,"r");
       		fscanf(fp,"%s",target);
       		break; 
	   	}
	    else  
    	{   
        printf("没有找到该秘密\n");   
    	}   
    	
	}
fclose(fp);               
}  
//user login 
int login()
{
	printf("请输入用户名: \n");
	scanf("%s",user);
	char path[10]="user\\";
	char temp[10]; 
	strcat(path,user);
	if((access(path,F_OK))!=-1)   
    {   
		FILE *fp = NULL;
		fp = fopen(path, "r");
		fscanf(fp, "%s",temp);
    	int i =0;
    	while(1)
		{
		if(i==3){printf("请输入密码次数超过3次，程序进入保护模式: \n");break;}
		printf("请输入密码: \n");
		scanf("%s",pass);
		if(!strcmp(pass, temp)){
		printf("登录成功\n");
		 fclose(fp);           
		return 1; 
		}
		i++;
		}
        //printf("file mytest.c exist.\n");   
    }   
    else  
    {   
        printf("没有找到该用户\n");   
    } 
       
	return 0;	
}
// user regedit
int regedit()
{	
	printf("请输入用户名: \n");
	scanf("%s",user);
	printf("请输入密码: \n");
	scanf("%s",pass);
//	printf("%s,%s",user,pass);
	FILE *fp = NULL;
	FILE *fp1 = NULL;
	char path[10]="user\\";
	strcat(path,user);
    fp = fopen(path, "w");
    fprintf(fp,"%s",pass);
    strcat(path,"game");
    fp1 = fopen(path,"w");
    fclose(fp);               
	fclose(fp1);         
	return 0;
}
//system menu
int menu()
{
 int x;
 int bol=0;
	while (1)
	{
	printf("-------------操作选项-----------\n");
	printf("1:注册 \n");
	printf("2:登录 \n");
	printf("3:退出程序 \n");
	printf("--------------------------------\n");
	printf("按数字键选择要执行的操作: ");
	scanf("%d",&x);
	printf("\n");
	if(x==3) {break;}
		switch(x)
		{
		case 1:regedit(); break; 
		case 2:bol=login(); break;  
		default: printf("输入的数字不正确\n");break;
		}
		if(bol==1){printf("即将进入游戏\n");game_menu();bol=0;}
	//	system("cls"); 
	}
 return 0;	
}
// User battle information
void user_mess()
{
	FILE *FP = NULL;
	char *mess;
	char file_mess[25] ="user\\";
	strcat(file_mess,user);
	strcat(file_mess,"game");
	FP = fopen(file_mess,"r");
	fseek(FP,0,SEEK_END);
	long SIZE = ftell(FP);
	mess=(char*)malloc(SIZE+1);
    rewind(FP);
    fread(mess,sizeof(char),SIZE,FP);
    mess[SIZE] = '\0';

	//fscanf(FP,"%s",mess);
	printf("历史挑战记录：\n%s\n\n",mess);
	fclose(FP);           
} 
// Game operation interface
void game_menu()
{
	int x;
	while (1)
	{
	printf("-------------操作选项-----------\n");
	printf("1:用户输入模式\n");
	printf("2:系统秘密模式\n");
	printf("3:查看用户挑战记录 \n");
	printf("4:清除用户挑战记录 \n");
	printf("5:返回主菜单 \n");
	printf("--------------------------------\n");
	printf("按数字键选择要执行的操作: ");
	scanf("%d",&x);
	printf("\n");
	if(x==5) break;
		switch(x)
		{
		case 1:user_game();break; 
		case 2:sys_game();break;  
		case 3:user_mess();break;
		case 4:
		{
			FILE *fp;
			char lss[30]="user\\";
			strcat(lss,user);
			strcat(lss,"game"); 
			fp = fopen(lss,"w");
			fclose(fp);
			printf("清除完成\n");
			break;
		} 
		default: printf("输入的数字不正确\n");break;
		}
		if(x==1||x==2) 
	if(game_if)
	{
	printf("恭喜您挑战成功\n");
		FILE *fp = NULL;
		char file_game[25]="user\\";
		strcat(file_game,user);
		strcat(file_game,"game");
		fp = fopen(file_game,"a+");
	//	fprintf(fp,"%s",strcat(target,"挑战成功\n"));
		fseek(fp, 0, SEEK_END);
		fwrite(strcat(target,"挑战成功\n"), strlen(strcat(target,"挑战成功\n")), 1, fp);
		fclose(fp);   
	}
	else
	{
		printf("很遗憾您挑战失败\n");
		FILE *fp = NULL;
		char file_game[25]="user\\";
		strcat(file_game,user);
		strcat(file_game,"game");
		fp = fopen(file_game,"a+");
		fprintf(fp,"%s",strcat(target,"挑战失败\n"));
		fseek(fp, 0, SEEK_END);
		fwrite(strcat(target,"挑战失败\n"), strlen(strcat(target,"挑战失败\n")), 1, fp);
		fclose(fp);   	
	} 
	}
	//	system("cls"); 
}
//Secret length calculation
void pass_str(int str)
{
	printf("秘密长度:");
	while(str--){
	printf("*"); 
	}
	printf("\n");
} 
//String comparison results
void str_compare(char b[1])
{
	int i=0;
	printf("显示:");
	while(i<strlen(target))
	{
		if(target[i]==b[0])
		{
			printf("%c",b[0]);
		}
		else
		{
			printf("*");	
		}
		i++;
	}
	printf("\n"); 
}
//Game start interface
void start_game()
{
	system("cls");
	printf("-----------------开始游戏-------------------\n");
	pass_str(strlen(target)); 
	printf("--------请开始进行猜测(一共八次机会)--------\n");
	char temp[1];
	char str_temp [20];
	while(k++<8)
	{
	printf("请输入猜测字符(第%d次机会)：\n",k);
	scanf("%s",temp);
	str_compare(temp);
	printf("请输入猜测的秘密：\n");
	scanf("%s",str_temp);
	if(!strcmp(str_temp,target)){game_if=1;break;}	
	//if(i==7){break;}
	A_SW(k);
	}
}
//System mode
void sys_game()
{
	MakeRandStr();
	printf("系统已经随机生成了，即将开始游戏");
	k=0;
	start_game(); 
}
//user mode 
void user_game()
{
	printf("请手动输入一个秘密单词: \n");
	scanf("%s",target);
	printf("\n即将开始游戏");
	k=0;
	start_game();
}
//Main procedure
int main()
{
	menu();

	return 0;
}

实在不会的小伙伴也可以直接下载源码哦！
https://download.csdn.net/download/qq_29737119/57028464添加链接描述