Compilare: main.cpp: In function 'int main()': main.cpp:6:41: warning: unused variable 'k' [-Wunused-variable] 6 | int i,j,n,m,l,c,a,b,d[101],e[101],f,k,q; | ^ main.cpp:18:10: warning: 'f' may be used uninitialized in this function [-Wmaybe-uninitialized] 18 | for(q=e[f],i=1;i<=n;i++) { | ~^~~~~ main.cpp:18:10: warning: 'e[f]' may be used uninitialized in this function [-Wmaybe-uninitialized]