Compilare: main.cpp: In function 'int main()': main.cpp:45:19: warning: variable 'rx1' set but not used [-Wunused-but-set-variable] 45 | double maxx=0,rx1,rx2,rx3,ry1,ry2,ry3; | ^~~ main.cpp:45:23: warning: variable 'rx2' set but not used [-Wunused-but-set-variable] 45 | double maxx=0,rx1,rx2,rx3,ry1,ry2,ry3; | ^~~ main.cpp:45:27: warning: variable 'rx3' set but not used [-Wunused-but-set-variable] 45 | double maxx=0,rx1,rx2,rx3,ry1,ry2,ry3; | ^~~ main.cpp:45:31: warning: variable 'ry1' set but not used [-Wunused-but-set-variable] 45 | double maxx=0,rx1,rx2,rx3,ry1,ry2,ry3; | ^~~ main.cpp:45:35: warning: variable 'ry2' set but not used [-Wunused-but-set-variable] 45 | double maxx=0,rx1,rx2,rx3,ry1,ry2,ry3; | ^~~ main.cpp:45:39: warning: variable 'ry3' set but not used [-Wunused-but-set-variable] 45 | double maxx=0,rx1,rx2,rx3,ry1,ry2,ry3; | ^~~