Borderou de evaluare (job #692592)

Compilare: main.c: In function 'main': main.c:27:23: warning: array subscript has type 'char' [-Wchar-subscripts] 27 | v[a[i][j]][a[i-1][j]]++; | ~~~~^~~ main.c:27:34: warning: array subscript has type 'char' [-Wchar-subscripts] 27 | v[a[i][j]][a[i-1][j]]++; | ~~~~~~^~~ main.c:31:23: warning: array subscript has type 'char' [-Wchar-subscripts] 31 | v[a[i][j]][a[i+1][j]]++; | ~~~~^~~ main.c:31:34: warning: array subscript has type 'char' [-Wchar-subscripts] 31 | v[a[i][j]][a[i+1][j]]++; | ~~~~~~^~~ main.c:35:23: warning: array subscript has type 'char' [-Wchar-subscripts] 35 | v[a[i][j]][a[i][j-1]]++; | ~~~~^~~ main.c:35:32: warning: array subscript has type 'char' [-Wchar-subscripts] 35 | v[a[i][j]][a[i][j-1]]++; | ~~~~^~~~~ main.c:39:23: warning: array subscript has type 'char' [-Wchar-subscripts] 39 | v[a[i][j]][a[i][j+1]]++; | ~~~~^~~ main.c:39:32: warning: array subscript has type 'char' [-Wchar-subscripts] 39 | v[a[i][j]][a[i][j+1]]++; | ~~~~^~~~~ main.c:9:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | fscanf(in, "%hd%hd", &m, &n); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:16:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 16 | fscanf(in, "%c", &a[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~