c语言设计人机猜字游戏：1，用gucess1函数完成人猜电脑想的100以内的证数；2.用gucess2函数完成有电脑想

#include <stdio.h>

#include <time.h>

#include <stdlib.h>

#include <conio.h>

#define N 10

typedef struct _ti {

int a, b;

int op;

int result;

int input;

int rw;

}ti;

ti timu[N];

int fen;

int flag;

int mulu()

{

int s;

while(1) {

printf("\t\t欢迎进入super考试系统\n\n");

printf("1)随机出题\t\t\t\t");

printf("2)开始考试\n");

printf("3)试卷评分\t\t\t\t");

printf("4)显示批改的试卷\n");

printf("5)退出系统\n\n");

printf("请做出选择：");

scanf("%d", &s);

while(getchar()() != '\n');

if(s < 1 || s > 5)

printf("选择有误!请重新输入.\n");

else

break;

}

return s;

}

void chuti()

{

int i, f;

printf("确认随机出%d道题吗?(y确认):", N);

if(getchar()() != 'y')

return;

for(i = 0, f = 1; i < N; f ? i++ : 0) {

timu[i].a = rand() % 100+1;

timu[i].b = rand() % 100+1;

timu[i].op = rand() % 4;

if(timu[i].b == 0 && timu[i].op == 3) {

f = 0;

continue;

}

else

f = 1;

switch(timu[i].op) {

case 0: timu[i].result = timu[i].a + timu[i].b;break;

case 1: timu[i].result = timu[i].a - timu[i].b;break;

case 2: timu[i].result = timu[i].a * timu[i].b;break;

case 3: timu[i].result = timu[i].a / timu[i].b;break;

}

}

printf("出题完毕!\n");

flag = 1;

}