Compilare: main.cpp: In function 'int main()': main.cpp:49:13: warning: unused variable 'j' [-Wunused-variable] 49 | int n,i,j,k,l,q,x,poz; | ^ main.cpp:49:15: warning: unused variable 'k' [-Wunused-variable] 49 | int n,i,j,k,l,q,x,poz; | ^ main.cpp:49:17: warning: unused variable 'l' [-Wunused-variable] 49 | int n,i,j,k,l,q,x,poz; | ^