Borderou de evaluare (job #169310)

Compilare: user.cpp: In function ‘void cript(char*, char*)’: user.cpp:15:30: warning: array subscript has type ‘char’ [-Wchar-subscripts] user.cpp: In function ‘void gen()’: user.cpp:60:10: warning: unused variable ‘key’ [-Wunused-variable] user.cpp: In function ‘int main()’: user.cpp:109:29: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp: In function ‘void gen()’: user.cpp:90:25: warning: ‘l’ may be used uninitialized in this function [-Wuninitialized]