Compilare: user.cpp: In function ‘std::string Split()’: user.cpp:24:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( ; index < lungimeSubsir; ++index) ^ user.cpp: In function ‘void ConstruireSubsirArray(std::string, unsigned int)’: user.cpp:50:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( int i = 1; i<lungime; ) ^ user.cpp: In function ‘bool KMP(std::string, unsigned int)’: user.cpp:78:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while( i < lungimeSir && j < lungime ) ^ user.cpp:78:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while( i < lungimeSir && j < lungime ) ^ user.cpp:85:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( j == lungime && start == -1 ) ^ user.cpp:104:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( j == lungime ) ^ user.cpp: In function ‘int main()’: user.cpp:124:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( index = 0; index < lungimeSubsir; ++index ) ^