题解 | #计算某字符出现次数#
计算某字符出现次数
https://www.nowcoder.com/practice/a35ce98431874e3a820dbe4b2d0508b1
#include <stdio.h>
int main() {
char str[1000] = {0};
char target;
int i = 0, times = 0;
gets(str);
target = getchar();
target = tolower(target);
while(EOF != str[i])
{
if (tolower(str[i]) == target)
{
times++;
}
i++;
}
printf("%d", times);
return 0;
}
