Aim: Print the following star pattern using C.
#include<stdio.h>
#include<conio.h>
void main()
{
char str[80],c;
int i,count=0,in=0;
clrscr();
printf("Enter a sentence : ");
gets(str);
for(i=0;(c=str[i])!='\0';i++)
{
if(c<'A' || c>'Z'&&c<'a' || c>'z') in=0;
else if(!in)
{
in=1;
count++;
}
}
printf("\nNumber of words = %d",count);
}