Eroare de compilare: user.cpp:1:22: error: iostream.h: No such file or directory user.cpp:2:21: error: fstream.h: No such file or directory user.cpp:7: error: ‘ifstream’ does not name a type user.cpp:8: error: ‘ofstream’ does not name a type user.cpp: In function ‘void citire(int)’: user.cpp:18: warning: suggest parentheses around ‘&&’ within ‘||’ user.cpp:23: warning: suggest parentheses around ‘&&’ within ‘||’ user.cpp:29: warning: suggest parentheses around ‘&&’ within ‘||’ user.cpp:34: warning: suggest parentheses around ‘&&’ within ‘||’ user.cpp:47: error: ‘fin’ was not declared in this scope user.cpp: In function ‘int cale(int, int)’: user.cpp:61: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘int main()’: user.cpp:73: error: ‘fin’ was not declared in this scope user.cpp:91: warning: comparison between signed and unsigned integer expressions user.cpp:104: error: ‘fout’ was not declared in this scope