#include<stdio.h> #include<stdlib.h> int main() { char str[1001] = {0}; char temp[1001] = {0}; gets(str); int len = strlen(str); int k = 0; int j = 0; for(int i = len-1;i>=0;i--){ k = i; if (str[i] == ' ') { while (i<len-1 && str[i+1] != ' ') { temp[j] = str[i+1]; j++; i++;...