题解 | #句子逆序#

#include <stdio.h>
#include <string.h>
void reverse(char* s) {
    char x[100][20];
    int i = 0;
    int count = 0;
    int j = 0;
    while (s[i] != '\0') {
        if (s[i] != ' ') {
            x[count][j] = s[i];
            j++;
        } else {
            x[count][j] = '\0';
            count++;
            j = 0;
        }
        i++;
    }
    x[count][j] = '\0';
    for (i = count; i >= 0; i--)
        printf("%s ", x[i]);
}
int main() {
    char s[1000];
    gets(s);
        reverse(s);
        printf("\n");
    return 0;
}