schimb.cpp: In function `void Read()': schimb.cpp:36: warning: unused variable `int j' schimb.cpp: In function `void Parcurgere()': schimb.cpp:46: warning: unused variable `char*p' schimb.cpp:45: warning: `int ib' might be used uninitialized in this function schimb.cpp:45: warning: `int jb' might be used uninitialized in this function