ocr: We now use Argument Gount to count the uppercase letters in afile.We willl put the exucable code - - - in the fle: entletters. The - - - intent - ofthe command line cntletters - chapterl - datal istoi invoke the - - program fe. NSTHB TO THIS PRUGBAN e will find these data in datal: ::248 EA56 GH089 D:453 Y39 TRAI