ocr: The program counts uppercase letters Finclude <stdio.h> main (int argc, char*argvll) 2 int c,i, letter/26]; FILE *ifp, *ofp; if(argc!=3) a primurenssenhswurkehwner "Usage: ", y - argvlo], H infile outfile" ) "The uppercase letters in infile will be counted." "The results will be written in outfile. "); exit(1);