/*统计字符串中英文单词个数*/
int WordNum(char str[])
{
int i,flag,count;
flag = 0;
count = 0;
for(i = 0; str[i]!='\0'; i++)
{
if(str[i] == ' ')
flag = 0;
else if(flag == 0)
{
flag = 1;
count++;
}
}
return count;
}
/*统计字符串中汉字个数*/
int HanZiNum(char str[])
{
int i,count;
count = 0;
for(i = 0; str[i] != '\0'; i++)
{
if(!(str[i] >= 0 && str[i] <= 255))
count++;
}
return count/2;
}
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