Compilare: user.cpp: In function ‘int main()’: user.cpp:7:29: warning: variable ‘nums’ set but not used [-Wunused-but-set-variable] int n,k,f1s,f1j,f2s,f2j,nums,numj,rez=1,num,nr=2; ^ user.cpp:7:34: warning: variable ‘numj’ set but not used [-Wunused-but-set-variable] int n,k,f1s,f1j,f2s,f2j,nums,numj,rez=1,num,nr=2; ^ user.cpp:7:39: warning: unused variable ‘rez’ [-Wunused-variable] int n,k,f1s,f1j,f2s,f2j,nums,numj,rez=1,num,nr=2; ^ user.cpp:7:45: warning: unused variable ‘num’ [-Wunused-variable] int n,k,f1s,f1j,f2s,f2j,nums,numj,rez=1,num,nr=2; ^