C :: Print First Word Of The String

1. Create a variable named index and nitialize it to zero(0)
2. Prompt for and input a string value from thekeyboard. Store the string inthe string variable newstring[80].
3. While (newstring[index] does not equal ‘’).

i. Display the character at newstring[index] followed by a NL
ii. Increment index ====================================== ...

And this is what i have done so far and i dont know where I am wrong ...

Code:
#include<stdio.h>
int main()
{
int index = 0; //initialize index to zero since first elementin an array is numbered zero
char newstring[80];

[Code] ....