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:78:19: warning: variable ‘min’ set but not used [-Wunused-but-set-variable] int i,j,r,cnt,min,x1,x2,x3,x4,x5,x6,OK; ^ user.cpp:78:38: warning: ‘x6’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i,j,r,cnt,min,x1,x2,x3,x4,x5,x6,OK; ^ user.cpp:78:35: warning: ‘x5’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i,j,r,cnt,min,x1,x2,x3,x4,x5,x6,OK; ^ user.cpp:78:32: warning: ‘x4’ may be used uninitialized in this function [-Wmaybe-uninitialized] int i,j,r,cnt,min,x1,x2,x3,x4,x5,x6,OK; ^ user.cpp:104:12: warning: ‘cnt’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<cnt<<" "; ^