Compilare: user.cpp: In function ‘int main()’: user.cpp:8:9: warning: unused variable ‘j’ [-Wunused-variable] int i, j, k, nmin, uk, uj, smin, dmin, sp = 0; ^ user.cpp:8:12: warning: unused variable ‘k’ [-Wunused-variable] int i, j, k, nmin, uk, uj, smin, dmin, sp = 0; ^ user.cpp:8:15: warning: unused variable ‘nmin’ [-Wunused-variable] int i, j, k, nmin, uk, uj, smin, dmin, sp = 0; ^ user.cpp:8:21: warning: unused variable ‘uk’ [-Wunused-variable] int i, j, k, nmin, uk, uj, smin, dmin, sp = 0; ^ user.cpp:8:25: warning: unused variable ‘uj’ [-Wunused-variable] int i, j, k, nmin, uk, uj, smin, dmin, sp = 0; ^ user.cpp:8:29: warning: unused variable ‘smin’ [-Wunused-variable] int i, j, k, nmin, uk, uj, smin, dmin, sp = 0; ^ user.cpp:8:35: warning: unused variable ‘dmin’ [-Wunused-variable] int i, j, k, nmin, uk, uj, smin, dmin, sp = 0; ^ user.cpp:8:41: warning: unused variable ‘sp’ [-Wunused-variable] int i, j, k, nmin, uk, uj, smin, dmin, sp = 0; ^