Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:7:10: error: ‘p’ was not declared in this scope fin>>p; ^ user.cpp:9:14: error: ‘n’ was not declared in this scope fin>>n>>K>>D; ^ user.cpp:9:17: error: ‘K’ was not declared in this scope fin>>n>>K>>D; ^ user.cpp:9:20: error: ‘D’ was not declared in this scope fin>>n>>K>>D; ^ user.cpp:10:9: error: ‘d’ was not declared in this scope d=D-1; ^ user.cpp:11:9: error: ‘s’ was not declared in this scope s=d; ^ user.cpp:17:13: error: ‘x’ was not declared in this scope x=d*2; ^