[問題] 如何把讀取檔案的數字用遞迴輸出(有付自己寫的程式)
各位大大幫個忙吧 <(_ _)>
我已經先爬文了 也GOOGLE一大堆文看 可是我是初學者 一堆函式實在看不懂冏
題目是這樣(有關題目 是我自己翻譯成中文所以可能有些不通順 請見諒)
寫一個程式 從INPUT.TXT中讀取50數字 然後用相反的順序輸出(EX 12345678
輸出後是87654321)
基本上INPUT.TXT裡面就是從數字一到五十
下面是我自己寫的程式
#include<stdio.h>
#define MAX 50
int main(void)
{
FILE*stream;
int number[MAX];
int i;
stream=fopen("lab7-input.txt","r");
if(stream==NULL)
{
printf("error opening the file");
return 0;
}
else
{
printf("sucessfully opening the file\n");
}
while((i=0,i<MAX&&fscanf(stream,"%d",&number[i])!= EOF))
{
for(i=MAX-1,i>=0;i--;)
printf("%d\n",number[i]);
}
return 0;
}
把FOR迴圈拿掉 直接i++基本上就1到50輸出沒甚麼問題
但是就不是題目要求得了lolz
GOOGLE很多老外都是直接給個函式簡單就完成 但是我的教授是希望用迴圈
請大家幫我看看吧
(我現在在國外唸書所以很多名詞不知道正不正確 請見諒)
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