Compilare: main.cpp: In member function 'void GRAF::adauga_nod(int, int, int, int, int, int)': main.cpp:64:55: warning: narrowing conversion of 'x1' from 'int' to 'double' inside { } [-Wnarrowing] noduri.push_back({{x1,y1},{x2,y2},{x3,y3}}); ^ main.cpp:64:55: warning: narrowing conversion of 'y1' from 'int' to 'double' inside { } [-Wnarrowing] main.cpp:64:55: warning: narrowing conversion of 'x2' from 'int' to 'double' inside { } [-Wnarrowing] main.cpp:64:55: warning: narrowing conversion of 'y2' from 'int' to 'double' inside { } [-Wnarrowing] main.cpp:64:55: warning: narrowing conversion of 'x3' from 'int' to 'double' inside { } [-Wnarrowing] main.cpp:64:55: warning: narrowing conversion of 'y3' from 'int' to 'double' inside { } [-Wnarrowing] main.cpp: In member function 'double GRAF::dist_oriz_latura(GRAF::Punct, GRAF::Punct, GRAF::Punct)': main.cpp:97:37: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if((p1_latura.y>=p_ext.y)&&(p2_latura.y<=p_ext.y)||(p1_latura.y<=p_ext.y)&&(p2_latura.y>=p_ext.y)) ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'double GRAF::drumuri()': main.cpp:227:8: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'void citire()': main.cpp:236:30: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&cerinta); ^ main.cpp:237:30: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d %d",&n,&k); ^ main.cpp:240:64: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d %d %d %d %d %d",&x1,&y1,&x2,&y2,&x3,&y3); ^