finding number of words in a sentence example 2

FINDING NUMBER OF WORDS IN A SENTENCE EXAMPLE 2

#include <stdio.h>

void main()

{

    char st[128];

    int i,nwords=0;

    puts("enter a sentence:");

    gets(st);

    for(i=0;st[i]!=0;i++)

        if(st[i]==' ' && st[i+1]!=' ')

        nwords++;

    printf("number of words=%d",nwords+1);

}

Output:

Enter a sentence

Incredible india

Number of words =2