Compilare: user.cpp: In function ‘void dinamica()’: user.cpp:57:15: warning: unused variable ‘x’ [-Wunused-variable] int i,j,r,x,x1,x2,x3,x4,y1,y2,y3,y4,ss; ^ user.cpp:57:17: warning: unused variable ‘x1’ [-Wunused-variable] int i,j,r,x,x1,x2,x3,x4,y1,y2,y3,y4,ss; ^ user.cpp:57:20: warning: unused variable ‘x2’ [-Wunused-variable] int i,j,r,x,x1,x2,x3,x4,y1,y2,y3,y4,ss; ^ user.cpp:57:23: warning: unused variable ‘x3’ [-Wunused-variable] int i,j,r,x,x1,x2,x3,x4,y1,y2,y3,y4,ss; ^ user.cpp:57:26: warning: unused variable ‘x4’ [-Wunused-variable] int i,j,r,x,x1,x2,x3,x4,y1,y2,y3,y4,ss; ^ user.cpp:57:29: warning: unused variable ‘y1’ [-Wunused-variable] int i,j,r,x,x1,x2,x3,x4,y1,y2,y3,y4,ss; ^ user.cpp:57:32: warning: unused variable ‘y2’ [-Wunused-variable] int i,j,r,x,x1,x2,x3,x4,y1,y2,y3,y4,ss; ^ user.cpp:57:35: warning: unused variable ‘y3’ [-Wunused-variable] int i,j,r,x,x1,x2,x3,x4,y1,y2,y3,y4,ss; ^ user.cpp:57:38: warning: unused variable ‘y4’ [-Wunused-variable] int i,j,r,x,x1,x2,x3,x4,y1,y2,y3,y4,ss; ^ user.cpp:57:41: warning: unused variable ‘ss’ [-Wunused-variable] int i,j,r,x,x1,x2,x3,x4,y1,y2,y3,y4,ss; ^ user.cpp: In function ‘int main()’: user.cpp:78:9: warning: unused variable ‘i’ [-Wunused-variable] int i,j,r,cnt,min,x1,x2,x3,x4,x5,x6,OK,S; ^ user.cpp:78:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j,r,cnt,min,x1,x2,x3,x4,x5,x6,OK,S; ^ user.cpp:78:13: warning: unused variable ‘r’ [-Wunused-variable] int i,j,r,cnt,min,x1,x2,x3,x4,x5,x6,OK,S; ^ user.cpp:78:15: warning: unused variable ‘cnt’ [-Wunused-variable] int i,j,r,cnt,min,x1,x2,x3,x4,x5,x6,OK,S; ^ user.cpp:78:19: warning: unused variable ‘min’ [-Wunused-variable] int i,j,r,cnt,min,x1,x2,x3,x4,x5,x6,OK,S; ^ user.cpp:78:32: warning: unused variable ‘x4’ [-Wunused-variable] int i,j,r,cnt,min,x1,x2,x3,x4,x5,x6,OK,S; ^