Borderou de evaluare (job #323639)

Eroare de compilare: user.cpp: In function ‘void eliminate()’: user.cpp:39:18: warning: unused variable ‘i’ [-Wunused-variable] user.cpp: In function ‘int main()’: user.cpp:64:25: error: cannot convert ‘const char*’ to ‘FILE* {aka _IO_FILE*}’ for argument ‘1’ to ‘int fscanf(FILE*, const char*, ...)’ user.cpp:66:38: error: cannot convert ‘const char*’ to ‘FILE* {aka _IO_FILE*}’ for argument ‘1’ to ‘int fscanf(FILE*, const char*, ...)’ user.cpp:82:24: error: cannot convert ‘const char*’ to ‘FILE* {aka _IO_FILE*}’ for argument ‘1’ to ‘int fprintf(FILE*, const char*, ...)’ user.cpp:83:51: error: cannot convert ‘const char*’ to ‘FILE* {aka _IO_FILE*}’ for argument ‘1’ to ‘int fprintf(FILE*, const char*, ...)’ user.cpp:84:16: error: cannot convert ‘const char*’ to ‘FILE* {aka _IO_FILE*}’ for argument ‘1’ to ‘int fprintf(FILE*, const char*, ...)’ user.cpp:59:11: warning: unused variable ‘si’ [-Wunused-variable] user.cpp:61:11: warning: unused variable ‘so’ [-Wunused-variable]