//5-1单纯记忆训练,记忆4位数 #include<time.h> #include<stdio.h> #include<stdlib.h> #define MAX_STAGE 10 //关卡数 int sleep(unsigned long x){ clock_t c1 = clock(), c2; do{ if((c2 = clock()) == (clock_t)-1) return 0; }while(1000.0 * (c2 - c1) / CLOCKS_PER_SEC < x); return 1; } int main(){ int stage; int success = 0; clock_t start, end; printf("来记忆一个4位数吧。\n"); start = clock(); for(stage = 0; stage < MAX_STAGE; stage++){ int x; //已读取的值 int no = rand() % 9000 + 1000; //需要记忆的数 printf("%d", no); fflush(stdout); sleep(500); //问题只提示0.5秒 printf("\r请输入:"); fflush(stdout); scanf("%d", &x); if(x != no) printf("\a回答错误。\n"); else{ printf("回答正确。\n"); success++; } } end = clock(); printf("%d次中答对了%d次。\n", MAX_STAGE, success); printf("用时%.1f秒。\n", (double)(end - start) / CLOCKS_PER_SEC); return 0; }
//5-2单纯记忆训练,玩家自定义数值位数 #include<time.h> #include<stdio.h> #include<stdlib.h> #include<string.h> #define MAX_STAGE 10 //关卡数 #define LEVEL_MIN 3 //最低等级(位数) #define LEVEL_MAX 20 //最高等级(位数) int sleep(unsigned long x){ clock_t c1 = clock(), c2; do{ if((c2 = clock()) == (clock_t)-1) return 0; }while(1000.0 * (c2 - c1) / CLOCKS_PER_SEC < x); return 1; } int main(){ int i, stage; int level; int success = 0; clock_t start, end; srand(time(NULL)); printf("数值记忆训练\n"); do{ printf("要挑战的等级(%d~%d):", LEVEL_MIN, LEVEL_MAX); scanf("%d", &level); }while(level < LEVEL_MIN || level > LEVEL_MAX); printf("来记忆一个%d位数吧。\n", level); start = clock(); for(stage = 0; stage < MAX_STAGE; stage++){ char no[LEVEL_MAX + 1]; //需要记忆的数字串 char x[LEVEL_MIN * 2]; //已读取的数字串 //因为rand()生成的随机数不会超过5位及以上,所以用字符串来处理 no[0] = ‘1‘ + rand() % 9; //开头是1-9 for(i = 1; i < level; i++) no[i] = ‘0‘ + rand() % 10; //之后是0-9 no[level] = ‘\0‘; printf("%s", no); fflush(stdout); sleep(125 * level); //问题只提示125 * level 毫秒 printf("\r%*s\r请输入:", level, ""); scanf("%s", x); if(strcmp(no, x) != 0) printf("\a回答错误。\n"); else{ printf("回答正确。\n"); success++; } } end = clock(); printf("%d次中答对了%d次。\n", MAX_STAGE, success); printf("用时%.1f秒。\n", (double)(end - start) / CLOCKS_PER_SEC); return 0; }
//5-3单纯记忆训练,大写字母 #include<time.h> #include<stdio.h> #include<stdlib.h> #include<string.h> #define MAX_STAGE 10 //关卡数 #define LEVEL_MIN 3 //最低等级(位数) #define LEVEL_MAX 20 //最高等级(位数) int sleep(unsigned long x){ clock_t c1 = clock(), c2; do{ if((c2 = clock()) == (clock_t)-1) return 0; }while(1000.0 * (c2 - c1) / CLOCKS_PER_SEC < x); return 1; } int main(){ int i, stage; int level; int success = 0; clock_t start, end; const char ltr[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; srand(time(NULL)); printf("英文字母记忆训练\n"); do{ printf("要挑战的等级(%d~%d):", LEVEL_MIN, LEVEL_MAX); scanf("%d", &level); }while(level < LEVEL_MIN || level > LEVEL_MAX); printf("来记忆%d个英文字母吧。\n", level); start = clock(); for(stage = 0; stage < MAX_STAGE; stage++){ char mstr[LEVEL_MAX + 1]; //需要记忆的一串英文字母 char x[LEVEL_MAX * 2]; //读取到的英文字母 for(i = 0; i < level; i++) //生成作为题目的字符串 mstr[i] = ltr[rand() % strlen(ltr)]; mstr[level] = ‘\0‘; printf("%s", mstr); fflush(stdout); sleep(125 * level); printf("\r%*s\r请输入:", level, ""); fflush(stdout); scanf("%s", x); if(strcmp(x, mstr) != 0) printf("\a回答错误。\n"); else{ printf("回答正确。\n"); success++; } } end = clock(); printf("%d次中答对了%d次。\n", MAX_STAGE, success); printf("用时%.1f秒。\n", (double)(end - start) / CLOCKS_PER_SEC); return 0; }
//5-4单纯记忆训练,大写和小写字母 #include<time.h> #include<stdio.h> #include<stdlib.h> #include<string.h> #define MAX_STAGE 10 //关卡数 #define LEVEL_MIN 3 //最低等级(位数) #define LEVEL_MAX 20 //最高等级(位数) int sleep(unsigned long x){ clock_t c1 = clock(), c2; do{ if((c2 = clock()) == (clock_t)-1) return 0; }while(1000.0 * (c2 - c1) / CLOCKS_PER_SEC < x); return 1; } int main(){ int i, stage; int level; int success = 0; clock_t start, end; const char ltr[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" "abcdefghijklmnopqrstuvwxyz"; //仅仅此处和5-3不同 srand(time(NULL)); printf("英文字母记忆训练\n"); do{ printf("要挑战的等级(%d~%d):", LEVEL_MIN, LEVEL_MAX); scanf("%d", &level); }while(level < LEVEL_MIN || level > LEVEL_MAX); printf("来记忆%d个英文字母吧。\n", level); start = clock(); for(stage = 0; stage < MAX_STAGE; stage++){ char mstr[LEVEL_MAX + 1]; //需要记忆的一串英文字母 char x[LEVEL_MAX * 2]; //读取到的英文字母 for(i = 0; i < level; i++) //生成作为题目的字符串 mstr[i] = ltr[rand() % strlen(ltr)]; mstr[level] = ‘\0‘; printf("%s", mstr); fflush(stdout); sleep(125 * level); printf("\r%*s\r请输入:", level, ""); fflush(stdout); scanf("%s", x); if(strcmp(x, mstr) != 0) printf("\a回答错误。\n"); else{ printf("回答正确。\n"); success++; } } end = clock(); printf("%d次中答对了%d次。\n", MAX_STAGE, success); printf("用时%.1f秒。\n", (double)(end - start) / CLOCKS_PER_SEC); return 0; }
//5-5加一训练,记忆多个数值并输入这些数值加1后的值 #include<time.h> #include<stdio.h> #include<stdlib.h> #include<string.h> #define MAX_STAGE 10 //关卡数 #define LEVEL_MIN 2 //最低等级(位数) #define LEVEL_MAX 6 //最高等级(位数) int sleep(unsigned long x){ clock_t c1 = clock(), c2; do{ if((c2 = clock()) == (clock_t)-1) return 0; }while(1000.0 * (c2 - c1) / CLOCKS_PER_SEC < x); return 1; } int main(){ int i, stage; int level; int success = 0; int score[MAX_STAGE]; //所有关卡的答对数量 clock_t start, end; srand(time(NULL)); printf("加一训练开始\n"); printf("来记忆2位的数值\n"); printf("请输入原数值加1后的数值\n"); do{ printf("要挑战的等级(%d~%d):", LEVEL_MIN, LEVEL_MAX); scanf("%d", &level); }while(level < LEVEL_MIN || level > LEVEL_MAX); start = clock(); for(stage = 0; stage < MAX_STAGE; stage++){ int no[LEVEL_MAX]; //要记忆的数 int x[LEVEL_MAX]; //已读取的值 int seikai = 0; //本关卡的答对数量 printf("\n第%d关卡开始!!\n", stage + 1); for(i = 0; i < level; i++){ //生成level个两位数 no[i] = rand() % 90 + 10; printf("%d ", no[i]); } fflush(stdout); sleep(300 * level); printf("\r%*s\r", 3 * level, ""); fflush(stdout); for(i = 0; i < level; i++){ //读取答案 printf("第%d个数:", i + 1); scanf("%d", &x[i]); } for(i = 0; i < level; i++){ //判断对错并显示 if(x[i] != no[i] + 1) printf("X "); else { printf("O "); seikai++; } } putchar(‘\n‘); for(i = 0; i < level; i++) //显示正确答案 printf("%2d", no[i]); printf(" ... 答对了%d个。\n", seikai); score[stage] = seikai; success += seikai; } end = clock(); printf("%d次中答对了%d次。\n", MAX_STAGE, success); for(stage = 0; stage < MAX_STAGE; stage++) printf("第%2d关卡:%d\n", stage + 1, score[stage]); printf("用时%.1f秒。\n", (double)(end - start) / CLOCKS_PER_SEC); return 0; }
//5-9读取想要的数,把最后10个存入元素个数为10的数组 #include<stdio.h> #define MAX 10 int main(){ int i; int a[MAX]; int cnt = 0; //读取到的个数 int retry; printf("请输入整数。\n"); do{ if(cnt >= MAX){ for(i = 0; i < MAX - 1; i++) //把a[1]到a[MAX - 1]往前移动一个位置 a[i] = a[i + 1]; } printf("第%d个整数:", cnt + 1); scanf("%d", &a[cnt < MAX ? cnt : MAX - 1]); cnt++; printf("是否继续?(Yes...1/No...0): "); scanf("%d", &retry); }while(retry == 1); if(cnt <= MAX) for(i = 0; i < cnt; i++) printf("第%2d个:%d\n", i + 1, a[i]); else for(i = 0; i < MAX; i++) printf("第%2d个:%d\n", cnt - MAX + 1 + i, a[i]); return 0; }
//5-10读取想要的数,把最后10个存入元素个数为10的数组,不移动元素 #include<stdio.h> #define MAX 10 int main(){ int i; int a[MAX]; int cnt = 0; int retry; printf("请输入整数。\n"); do{ printf("第%d个整数:", cnt + 1); scanf("%d", &a[cnt++ % MAX]); printf("是否继续?(Yes...1/No...0): "); scanf("%d", &retry); }while(retry == 1); i = cnt - MAX; if(i < 0) i = 0; for(; i < cnt; i++) printf("第%2d个:%d\n", i + 1, a[i % MAX]); return 0; }
原文地址:https://www.cnblogs.com/leosirius/p/8361879.html
时间: 2024-10-18 02:34:03