[問題] 遞迴問題(密碼輸入)
問題:
在一陣列中存入6個字元密碼(字母或數字)，使用者從鍵盤輸入密碼，
要第1個字對才能輸入第2個，以此類推直到6個輸入完成，
每個字只能有三次輸入機會。
程式://二維陣列找最大(小)值
#include<stdio.h>
#include<conio.h>
void func(char, char);
int flag=0;
#define SIZE 6
main()
{
char array[SIZE]={'a','9','5','g','u','q'};
char serach;
int i=0;
for (i=1;i<SIZE;i++)
{
printf("請輸入第%d組密碼\n",i+1);
scanf("%c",&serach);
printf("\n");
func(serach, array[i]);
printf("下一組密碼:\n");
}
////////////////////////////////////////
void func(char ser,char arr)
{
if (ser==arr)
return ;
else
{
flag++;
printf("錯誤!再次輸入密碼:\n");
scanf("%c",&ser);
if (flag>2)
{
printf("次數太多\n");
break;
}
func(char ser,char arr); //感覺是這行錯
}
}
但不知錯在哪裡,試了好久,感覺是 func(char ser,char arr);有誤
請各位高手指教一下
謝謝
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