Syntax error at or near { - linux

Question

I have an assigment where I have to count the number of words in each .c .cc and .h file.The problem is it keeps showing the syntax error at line 8 and 10 at or near { .This is not a finished script!It may have some other problems but I only needed help with the syntax error!
awk 'BEGIN {FS=" ";drb=0;valt=0;}
{if ( valt == 0 ){
for( i=1; i<=NF; i++)
drb++;
valt++;
}
else{
FNR==1{ printf "File name: %s,Word count: %d\n",FILENAME, drb;drb=0;}
for(i=1;i<=NF;i++)
drb++;}}
END {printf "File name: %s,Word count: %d",FILENAME,drb }' `find $1 -name '*.c' -o -name '*.cc' -o -name '*.h'`

Answer 1

Inside an action block the awk condition syntax is C-like so you need:
if (FNR==1) { foo }
instead of
FNR==1 { foo }
but more importantly it SOUNDS like all you need is:
awk '
{ drb += NF }
ENDFILE { printf "File name: %s,Word count: %d",FILENAME,drb; drb=0 }
' files...
The above uses GNU awk for ENDFILE. Note that this will work even for empty files which is a BIG problem for solutions using other awks (if they rely on testing FNR==1 instead of having a loop on ARGV[] in an END section, they will skip the file instead of printing it's name with word count zero).
The correct way to do this with non-gawk awks (assuming no duplicate file names) is:
awk '
{ drb[FILENAME] += NF }
END {
for (i=1;i<ARGC;i++) {
fname = ARGV[i]
printf "File name: %s,Word count: %d",fname,drb[fname]
}
}
' files...
If you CAN have duplicate file names then it gets even harder to implement, something like this (untested):
awk '
FNR==1 { ++cnt[FILENAME] }
{ drb[FILENAME,cnt[FILENAME]] += NF }
END {
delete cnt
for (i=1;i<ARGC;i++) {
fname = ARGV[i]
printf "File name: %s,Word count: %d",fname,drb[fname,++cnt[fname]]
}
}
' files...

Answer 2

I don't think the accepted answer is correct. Since this is a h/w problem I'll provide you a template to understand and work on it
awk 'FNR==1{if(s) print f,s; s=0; f=FILENAME} {s+=NF} END{print f,s}' files
notes: you already have NF as the loop condition just use it.
special handling is for the first file, but can be done in other ways too.
Of course what you actually need is already implemented as a command wc
wc -w files
will give you the results you need, pipe to awk for your formatting needs.