Borderou de evaluare (job #625467)

Compilare: main.cpp: In function 'int main()': main.cpp:106:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 106 | fscanf(fin, "%d%d%d%d%d", &n, &m, &a, &b, &c); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:112:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 112 | fscanf(fin, "%d", &q); | ~~~~~~^~~~~~~~~~~~~~~ main.cpp:115:13: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 115 | fscanf(fin, "%d%d", &left, &right); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:121:13: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 121 | fscanf(fin, "%d%d%d", &left, &right, &val); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~