<分区>
所以这是我写的一些代码，我是从 c 开始的大麦，所以请耐心等待，我的代码对我来说很有意义，但它不能正常工作，当我试图拒绝停止播放并显示平均值时，它会重复播放功能。
基本上，无论用户想出什么数字，我的程序都会从 1 到 100 猜测用户数字。这里有一些错误的输出，只是为了给你一个想法。玩游戏功能运行良好但不是主要功能。
Playing guess my number game
is your number 50 ?=
Great!
Play again? (y for yes n for no): is your number 50 ?=
Great!
Play again? (y for yes n for no): is your number 50 ?n
等等，我找不到我哪里出错了，有什么建议吗？
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <stdbool.h>
int playgame(void);
main() {
int numberofplays = 0;
float average = 0;
int numberguesses = 0;
printf("Playing guess my number game\n");
printf("-------------------------------\n");
bool play = true;
int xtry = 0;
int totaltries = 0;
char answer;
do {
xtry = playgame();
numberofplays++;
totaltries = totaltries + xtry;
printf("Play again? (y for yes n for no): ");
answer = getchar();
if(answer =='n')
play = false;
} while(play==true);
average = (float)(totaltries/numberofplays);
printf("average is %f tries per game\n",average);
return 0;
}
int playgame(void) {
int guessnumber = 50;
int xnumber = 25;
int count=0;
char x;
bool stillguessing = true;
while(stillguessing == true) {
printf("is your number %d ?", guessnumber);
x = getchar();
if(x=='=') {
count++;
printf("Great!\n");
stillguessing=false;
return count;
}
else if(x == '<') {
guessnumber = guessnumber - xnumber;
xnumber = xnumber/2;
if(xnumber<1) xnumber = 1;
count++;
}
else if (x == '>') {
guessnumber = guessnumber +xnumber;
xnumber = xnumber/2;
if(xnumber<1) xnumber = 1;
count++;
}
}
}