Borderou de evaluare (job #632811)

Compilare: main.cpp: In function 'int main()': main.cpp:70:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 70 | fscanf(fin, "%d", &t); | ~~~~~~^~~~~~~~~~~~~~~ main.cpp:75:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 75 | fscanf(fin, "%d%d", &n, &m); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:77:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 77 | fscanf(fin, "%c", &ch); | ~~~~~~^~~~~~~~~~~~~~~~ main.cpp:82:23: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 82 | fscanf(fin, "%c", &a[i][j]); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:85:19: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 85 | fscanf(fin, "%c", &ch); | ~~~~~~^~~~~~~~~~~~~~~~ main.cpp:128:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 128 | fscanf(fin, "%c", &ch); | ~~~~~~^~~~~~~~~~~~~~~~