Borderou de evaluare (job #855968)

Compilare: main.c: In function 'main': main.c:72:16: warning: array subscript has type 'char' [-Wchar-subscripts] 72 | if (poz[ch] == 0) { | ^ main.c:89:16: warning: array subscript has type 'char' [-Wchar-subscripts] 89 | poz[ch] = i; | ^ main.c:91:16: warning: array subscript has type 'char' [-Wchar-subscripts] 91 | poz[ch] = i; | ^ main.c: In function 'citchar': main.c:15:9: warning: ignoring return value of 'fread' declared with attribute 'warn_unused_result' [-Wunused-result] 15 | fread(rbuf, 1, BUFSIZE, fin); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:86:25: warning: 'cf' may be used uninitialized [-Wmaybe-uninitialized] 86 | poz[cf] = 0; | ~~~~~~~~^~~ main.c:65:77: note: 'cf' was declared here 65 | int d, distincte = 0, sumaf = 0, maxx = 0, j, i = 1, start = 1, minpoz, cf; | ^~