Borderou de evaluare (job #624941)

Compilare: main.cpp: In function 'int main()': main.cpp:54:12: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 54 | fscanf (fin, "%d%d", &n, &m); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:57:20: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 57 | fscanf (fin, "%d", &a[i][j]); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:64:12: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 64 | fscanf (fin, "%d", &q); | ~~~~~~~^~~~~~~~~~~~~~~ main.cpp:67:16: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 67 | fscanf (fin, "%d", &cer); | ~~~~~~~^~~~~~~~~~~~~~~~~ main.cpp:74:20: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 74 | fscanf (fin, "%d%d", &col, &val1); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~