c语言代码解决问题

解题思路:

注意事项:

参考代码:

#include<stdio.h>

#include<string.h>

int main()

{

char str[501],str1[501],k=0;

gets(str);

str[strlen(str)] = '\0';

int len=strlen(str),j,end=len-1,start=len-1;

while (1)

{

while (str[start] != ' ' && start >= 0)

{

start--;

}

for (j = start+1; j <=end; j++)

{

printf("%c", str[j]);

}

if (start >= 0)

printf(" ");

else

break;

end = start - 1;

start = end;

}

return 0;

}