- #include <stdio.h>
- #include <string.h>
- int main(int argc, char *argv[]){
- char str[100];
- int i=0, count=0, max=0;
- printf("Please enter a string: ");
- fgets(str,100,stdin);
- for (i=0;i<=strlen(str);i++){
- if (str[i] == ' ')
- count++;
- else {
- if (count > max)
- max = count;
- count = 0;
- }
- }
- printf("The longest space is %d long\n", max);
- }
複製代碼 $ ./test
Please enter a string: I like swimming and hiking.
The longest space is 5 long |