Compilare: main.cpp: In function 'long long int countap2(int)': main.cpp:62:11: warning: unused variable 'c' [-Wunused-variable] 62 | int i,c,kon=0,ind,old,j; | ^ main.cpp:72:9: warning: unused variable 'number' [-Wunused-variable] 72 | int number; | ^~~~~~ main.cpp: In function 'int main()': main.cpp:651:13: warning: unused variable 'i' [-Wunused-variable] 651 | int t,n,i,j; | ^ main.cpp:651:15: warning: unused variable 'j' [-Wunused-variable] 651 | int t,n,i,j; | ^