关于求字符串str=”I love my country”中英文字母个数的代码,xiexie!
#include <stdio.h>
int main()
{
char *str="I love my country";
int i=0,count=0;
while(str[i] != '\0')
{
if(str[i] >='A' && str[i] <='Z')
count++;
else if(str[i] >='a' && str[i] <='z')
count++;
}
printf("字母数量为:%d",count);
return 0;
}