Eroare de compilare: user.cpp:5: error: ‘__int64’ does not name a type user.cpp: In function ‘int main()’: user.cpp:11: error: ‘n’ was not declared in this scope user.cpp:14: error: ‘n1’ was not declared in this scope user.cpp:15: error: ‘n2’ was not declared in this scope user.cpp:16: error: ‘n3’ was not declared in this scope user.cpp:20: error: ‘n1’ was not declared in this scope user.cpp:21: error: ‘r1’ was not declared in this scope user.cpp:22: error: ‘n2’ was not declared in this scope user.cpp:23: error: ‘r2’ was not declared in this scope user.cpp:26: error: ‘n3’ was not declared in this scope user.cpp:36: error: ‘n3’ was not declared in this scope user.cpp:47: error: ‘n3’ was not declared in this scope user.cpp:10: warning: unused variable ‘i’ user.cpp:10: warning: unused variable ‘j’ user.cpp:10: warning: unused variable ‘x’