給大家奉獻一個猜數游戲代碼  
  #include <stdio.h> 
#define goal 40 
main () 
{ 
int data,count; 
count=0; 
do 
{ 
printf("請輸入一個證整數:"); 
scanf("%d",&data); 
if (data>goal) 
printf("%d太大了,在猜.",data); 
else if (data<goal) 
printf("%d太小了,在猜.",data); 
else 
printf("你猜中了"); 
count++; 
} 
while (data!=goal); 
if (count>10) 
printf("你一共猜了%d次猜猜對",count); 
else 
printf("你猜了%d次",count); 
}