Borderou de evaluare (job #674523)

Compilare: main.c: In function 'main': main.c:16:11: warning: array subscript has type 'char' [-Wchar-subscripts] 16 | while(ch[i] != '\n'){ | ^ main.c:17:9: warning: array subscript has type 'char' [-Wchar-subscripts] 17 | if(ch[i] >= 'A' && ch[i] <= 'Z' && ch[i] - 'A' + 11> max){ | ^ main.c:17:25: warning: array subscript has type 'char' [-Wchar-subscripts] 17 | if(ch[i] >= 'A' && ch[i] <= 'Z' && ch[i] - 'A' + 11> max){ | ^ main.c:17:41: warning: array subscript has type 'char' [-Wchar-subscripts] 17 | if(ch[i] >= 'A' && ch[i] <= 'Z' && ch[i] - 'A' + 11> max){ | ^ main.c:18:14: warning: array subscript has type 'char' [-Wchar-subscripts] 18 | max = ch[i] - 'A' + 11 ; | ^ main.c:21:14: warning: array subscript has type 'char' [-Wchar-subscripts] 21 | else if(ch[i] >= '0' && ch[i] <= '9' && ch[i] - '0' + 1> max){ | ^ main.c:21:30: warning: array subscript has type 'char' [-Wchar-subscripts] 21 | else if(ch[i] >= '0' && ch[i] <= '9' && ch[i] - '0' + 1> max){ | ^ main.c:21:46: warning: array subscript has type 'char' [-Wchar-subscripts] 21 | else if(ch[i] >= '0' && ch[i] <= '9' && ch[i] - '0' + 1> max){ | ^ main.c:22:14: warning: array subscript has type 'char' [-Wchar-subscripts] 22 | max = ch[i] - '0' + 1; | ^ main.c:28:6: warning: array subscript has type 'char' [-Wchar-subscripts] 28 | ch[i] = fgetc(fin); | ^ main.c:11:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~ main.c:57:3: warning: 'baza' may be used uninitialized in this function [-Wmaybe-uninitialized] 57 | fprintf(fout, "%lld %lld\n", nr , --baza); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:21:41: warning: 'max' may be used uninitialized in this function [-Wmaybe-uninitialized] 21 | else if(ch[i] >= '0' && ch[i] <= '9' && ch[i] - '0' + 1> max){ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~