Compilare: main.cpp: In function 'int main()': main.cpp:12:19: warning: unused variable 'contor1' [-Wunused-variable] 12 | int ni,nz,i,x,contor1=0,contor2=0,j=1,aux,q,ql,b=0,l; | ^~~~~~~ main.cpp:12:29: warning: unused variable 'contor2' [-Wunused-variable] 12 | int ni,nz,i,x,contor1=0,contor2=0,j=1,aux,q,ql,b=0,l; | ^~~~~~~ main.cpp:12:43: warning: unused variable 'aux' [-Wunused-variable] 12 | int ni,nz,i,x,contor1=0,contor2=0,j=1,aux,q,ql,b=0,l; | ^~~