Question { Wipro, 15260 }

pgm to find number of words starting with capital letters
in a file(additional memory usage not allowed)(if a word
starting with capital also next letter in word is capital
cann't be counted twice)

Answer

int flag=0,count=0;
FILE *in=fopen("in.txt","r");
while(!feof(in))
{
if( isupper( fgetc(in) ) && flag==0)
{
flag=1;
count++;
}
else if( fgetc(in) ==' ')
flag=0;
}
printf("Count=%d",count);

// PROGRAM VERIFIED WITH SAMPLE INPUT