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

#include
#include
#include
int main()
{
char st[50], rst[50];
printf("Enter the sentence...\n");
gets(st);
int len=strlen(st), p;
int j=-1,k;
p=len;
for(int i=(len-1); i>=0; i--)
{
    //searching for space or beginning
    if(st[i]==' ')
    {
        //reversing and storing each word except the first word
        for(k=i+1;k