用于计数元音的字符串程序

实施

现在，我们将看到程序的实际实施 −

#include <stdio.h>

int main() {
   char s[] = "TajMahal";     // 给定字符串
   int i = 0;
   int vowels = 0;            // 元音计数器
   int consonants = 0;        // 辅音计数器

   while(s[i++] != '\0') {
      if(s[i] == 'a' || s[i] == 'e' || s[i] == 'i' || s[i] == 'o' || s[i] == 'u' )
         vowels++;
      else
         consonants++;
   }

   printf("'%s' contains %d vowels and %d consonants.", s, vowels, consonants);

   return 0;
}

输出

此程序的输出应为 −

'TajMahal' contains 3 vowels and 5 consonants.

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