Compilare: main.cpp: In function 'void rotirex(dice&)': main.cpp:14:9: warning: unused variable 'b' [-Wunused-variable] 14 | int b=v.front; | ^ main.cpp: In function 'void rotirey(dice&)': main.cpp:22:9: warning: unused variable 'a' [-Wunused-variable] 22 | int a=v.top; | ^ main.cpp: In function 'void rotirez(dice&)': main.cpp:32:9: warning: unused variable 'b' [-Wunused-variable] 32 | int b=v.front; | ^ main.cpp:33:9: warning: unused variable 'c' [-Wunused-variable] 33 | int c=v.left; | ^