Word count

Program:

 #include<stdio.h>
int main()
{
char str[30];
int len=0,i,s=1;
printf("Enter a string:\n");
gets(str);
for(i=0;str[len]!='\0';i++)
{
  if(str[len]==' ')
  s++;
  len++;
}
printf("Total Words: %d",s);
return 0;
}

Output:

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