Borderou de evaluare (job #794103)

Compilare: main.cpp: In function 'int main()': 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,"%d ",&n); | ~~~~~~^~~~~~~~~~~~~~ main.cpp:21:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 21 | fscanf(fin,"%c ",&tip); | ~~~~~~^~~~~~~~~~~~~~~~ main.cpp:23:19: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 23 | fscanf(fin,"%d ",&v[i]); | ~~~~~~^~~~~~~~~~~~~~~~~ main.cpp:25:19: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 25 | fscanf(fin,"%d ",&nr[i]); | ~~~~~~^~~~~~~~~~~~~~~~~~ main.cpp:27:23: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 27 | fscanf(fin,"%d ",&mat[i][j]); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:31:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 31 | fscanf(fin,"%d",&l); | ~~~~~~^~~~~~~~~~~~~