Write a program to count number of words in a line

A line is taken from user and number of words is calculated..

Select To use this code as it is.. select and copy paste this code into code.cpp file :)

1. #include<iostream.h>
2. #include<conio.h>
   
3. #include<stdio.h>
   
4. void main()
   
5. {
   
6. clrscr();
   
7. char str[100];
   
8. int w=1;
   
9. cout<<"Please enter a String: ";
   
10. gets(str);
    
11. //Coding by: Snehil Khanor
12. //http://WapCPP.blogspot.com
13. for (int i=0;str[i]!='\0';i++)
    
14. {
    
15. if(str[i]==' ')
    
16. w++;
    
17. }
    
18. cout<<"There are "<<w<<" words.";
    
19. getch();
    
20. }