Compilare: main.cpp: In function 'int main()': main.cpp:58:45: warning: unused variable 'xaux' [-Wunused-variable] 58 | int x1, x2, x3, r1, r2, r3, n1, n2, n3, xaux, raux, naux; | ^~~~ main.cpp:58:51: warning: unused variable 'raux' [-Wunused-variable] 58 | int x1, x2, x3, r1, r2, r3, n1, n2, n3, xaux, raux, naux; | ^~~~ main.cpp:58:57: warning: unused variable 'naux' [-Wunused-variable] 58 | int x1, x2, x3, r1, r2, r3, n1, n2, n3, xaux, raux, naux; | ^~~~