寫一個函數,將一個字符串中的元音字母復制到另一字符串,然后輸出
題目解析:
該題的重點在於元音字母的判斷,通過或條件,凡是元音字母都進行拷貝
代碼示例:
#include<stdio.h>
void cpy(char s[], char c[])
{
int i, j;
for (i = 0, j = 0; s[i] != '\0'; i++)
{
//判斷元音字母
if (s[i] == 'a' || s[i] == 'A' || s[i] == 'e' || s[i] == 'E' ||
s[i] == 'i' ||s[i] == 'I' || s[i] == 'o' || s[i] == 'O' ||
s[i] == 'u' || s[i] == 'U')
{
c[j] = s[i];
j++;
}
}
c[j] = '\0';
}
int main()
{
char str[80], c[80];
printf("input string:");
gets(str);
cpy(str, c); //將str中的元音字母拷貝到c中
printf("The vowel letters are:%s\n", c);
return 0;
}