Compilare: user.cpp: In function ‘int ciclu(int)’: user.cpp:26:19: warning: unused variable ‘l’ [-Wunused-variable] int lung = 0, l, c = p; ^ user.cpp: In function ‘int main()’: user.cpp:39:15: warning: unused variable ‘produs’ [-Wunused-variable] int n, i, produs, cmmdc, lungime, primul, gasit, r, m, c; ^ user.cpp:39:23: warning: unused variable ‘cmmdc’ [-Wunused-variable] int n, i, produs, cmmdc, lungime, primul, gasit, r, m, c; ^ user.cpp:39:30: warning: unused variable ‘lungime’ [-Wunused-variable] int n, i, produs, cmmdc, lungime, primul, gasit, r, m, c; ^ user.cpp:39:39: warning: unused variable ‘primul’ [-Wunused-variable] int n, i, produs, cmmdc, lungime, primul, gasit, r, m, c; ^ user.cpp:39:47: warning: unused variable ‘gasit’ [-Wunused-variable] int n, i, produs, cmmdc, lungime, primul, gasit, r, m, c; ^ user.cpp:39:54: warning: unused variable ‘r’ [-Wunused-variable] int n, i, produs, cmmdc, lungime, primul, gasit, r, m, c; ^