Compilare: user.cpp: In function ‘float panta(punct)’: user.cpp:30:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(B.x==p[0].x) ^ user.cpp: In function ‘void Citire()’: user.cpp:23:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d", &n); ^ user.cpp:25:44: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d%d", &p[i].x, &p[i].y); ^