Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:15:14: error: invalid operands of types ‘int’ and ‘std::ios_base&(std::ios_base&)’ to binary ‘operator>>’ while(f>>noskipws>>b) ^ user.cpp:19:16: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] if((a=='!'||a=='?'||a=='.')&&(p!='!'||p!='?'||p!='.')) ^ user.cpp:19:24: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] if((a=='!'||a=='?'||a=='.')&&(p!='!'||p!='?'||p!='.')) ^ user.cpp:19:32: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] if((a=='!'||a=='?'||a=='.')&&(p!='!'||p!='?'||p!='.')) ^