Reverse every word in a string (should handle space)

Question

Examples:

char test1[] = \"               \";
char test2[] = \"   hello  z\";
char test3[] = \"hello world   \";
char test4[] = \"x y z \";

Answer 1

#include 
#include
#include
using namespace std;
void Reverse_Each(char st[60])
{ 
    int  i,j,k=0,p=0,l;
    char sr[60]; 
    l=strlen(st);
    for(i=0;i<=l;i++) {
    if((st[i]==' ')||(st[i]=='\0')) {
        for(j=i-1;j>=p;j--) { 
            sr[k]=st[j]; k++;
        }
        sr[k]=' '; k++; p=i+1;}
    }
    for(i=0;i