how to perform reversing a sentence Word by Word in C?

Question

#include 

int main(void)
{
  int i,j;
  int wordstart = -1;
  int wordend = -1;
  char words[]= \"this is a test\";
  char temp;

  // Reverse each word
         


        

Answer 1

Simply we can just use a n*1 2D character array tailored to suit our needs!!!

#include 

int main()
{
    char s[20][20];
    int i=0, length=-1;
    for(i=0;;i++)
    {
        scanf("%s",s[i]);
        length++;
        if(getchar()=='\n')
            break;
    }
    for(i=length;i>=0;i--)
        printf("%s ",s[i]);
    return 0;
}