Borderou de evaluare (job #840161)

Compilare: main.cpp: In function 'int main()': main.cpp:32:40: warning: array subscript has type 'char' [-Wchar-subscripts] 32 | recipes[i].cost += price[mat[i][j]]; | ~~~~~~~~^ main.cpp:17:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | fscanf( fin, "%d%d", &n, &m ); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:19:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 19 | fscanf( fin, "%hhd%hhd", &mat[i][0], &mat[i][1] ); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:21:13: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 21 | fscanf( fin, "%hhd", &mat[i][j] ); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:26:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 26 | fscanf( fin, "%hhu", &price[i] ); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~