第1个回答 2017-11-08
void StringCount(char s[]){
int letter,blank,digit,other;
for(letter=blank=digit=other=0;*s;s++){
if(*s>='a' *s='A' *s<='Z')
letter++;
else if(*s>='0' *s<='9')
digit++;
else if(*s==' ')
blank++;
else
other++;
}
printf("letter = %d, blank = %d, digit = %d, other = %d\n",letter,blank,digit,other);
}