Compilare: main.cpp: In function 'double dist_punct_dreapta_oriz(double, double, double, double, double, double)': main.cpp:35:7: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if((x1<=x2 && x1<=xg && xg<=x2) || (x2<=x1 && x2<=xg && xg<=x1)) ^ main.cpp: In function 'double dist_punct_dreapta_vert(double, double, double, double, double, double)': main.cpp:57:7: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if((y1<=y2 && y1<=yg && yg<=y2) || (y2<=y1 && y2<=yg && yg<=y1)) ^ main.cpp: In function 'int main()': main.cpp:122:39: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d%lf",&cerinta,&n,&k); ^ main.cpp:124:115: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%lf%lf%lf%lf%lf%lf",&t[i].v[0].x,&t[i].v[0].y,&t[i].v[1].x,&t[i].v[1].y,&t[i].v[2].x,&t[i].v[2].y); ^