Borderou de evaluare (job #35480)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:9:23: warning: too many arguments for format [-Wformat-extra-args] user.cpp:12:22: error: ‘c’ was not declared in this scope user.cpp:13:9: error: expected ‘;’ before ‘v’ user.cpp:25:5: error: ‘poz’ was not declared in this scope user.cpp:7:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:8:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:9:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]