Compilare: main.cpp: In function 'int main()': main.cpp:15:16: warning: division by zero [-Wdiv-by-zero] 15 | cout<<2/0; | ~^~ main.cpp:11:15: warning: unused variable 'k' [-Wunused-variable] 11 | int n,i,j,k,o,x,l,p; | ^ main.cpp:11:21: warning: unused variable 'l' [-Wunused-variable] 11 | int n,i,j,k,o,x,l,p; | ^