Borderou de evaluare (job #730850)

Compilare: main.cpp: In function 'int main()': main.cpp:69:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 69 | fscanf( fin, "%d%d%d", &n, &m, &k ); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:79:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 79 | fscanf( fin, "%d%d", &lstart, &cstart ); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:140:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 140 | fscanf( fin, "%d%d", &lstart, &cstart ); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~