Compilare: user.cpp: In function ‘int rezolvare1()’: user.cpp:10:25: warning: unused variable ‘j’ [-Wunused-variable] int n,i,ok=0,max1=0,j=0,k,x=0,y=0; ^ user.cpp:10:29: warning: unused variable ‘k’ [-Wunused-variable] int n,i,ok=0,max1=0,j=0,k,x=0,y=0; ^ user.cpp:10:31: warning: unused variable ‘x’ [-Wunused-variable] int n,i,ok=0,max1=0,j=0,k,x=0,y=0; ^ user.cpp:10:35: warning: unused variable ‘y’ [-Wunused-variable] int n,i,ok=0,max1=0,j=0,k,x=0,y=0; ^ user.cpp: In function ‘int rezolvare2()’: user.cpp:48:22: warning: unused variable ‘x’ [-Wunused-variable] int n,i,ok=0,s=0,x,y=-1,z=0,j,k=0,f=0; ^ user.cpp:48:39: warning: unused variable ‘f’ [-Wunused-variable] int n,i,ok=0,s=0,x,y=-1,z=0,j,k=0,f=0; ^ user.cpp: In function ‘int main()’: user.cpp:123:11: warning: unused variable ‘i’ [-Wunused-variable] int v,i,n,sol1,sol2; ^ user.cpp:123:13: warning: variable ‘n’ set but not used [-Wunused-but-set-variable] int v,i,n,sol1,sol2; ^