[問題] 指標指向字串時，判斷大小寫?
開發平台(Platform): (Ex: VC++, GCC, Linux, ...)
dev-c
額外使用到的函數庫(Library Used): (Ex: OpenGL, ...)
問題(Question)：
已判斷字母的ascii code值符合小寫，但count_min值不會加1?
餵入的資料(Input)：
預期的正確結果(Expected Output)：
錯誤結果(Wrong Output)：
小寫字數錯誤
程式碼(Code)：(請善用置底文網頁, 記得排版)
#include <stdio.h>
#include <stdlib.h>
int main(void){
char *ptr = "We Are Bast Friends.";
char ch;
int i=0;
int count=0;
int count_min=0;
while((*(ptr+i))!= '\0'){
if(97<*(ptr+i)<122){
count_min++;
}
count++;
i++;
}
printf("一共有%d個字元\n",count);
printf("一共有%d個小寫字元\n",count_min);
system("pause");
return 0;
}
補充說明(Supplement)：
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