Compilare: user.cpp: In function ‘void Multiply(type*, type*, type*)’: user.cpp:30:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=1; i<=C[0]+1; i++) ^ user.cpp:33:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=1; i<=A[0]; i++) ^ user.cpp:34:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (j=1; j<=B[0]; j++) ^ user.cpp:37:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=1; i<=C[0]; i++) ^ user.cpp: In function ‘void LogPow(int)’: user.cpp:55:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0; i<=Aux[0]; i++) R[i]=Aux[i]; ^ user.cpp:60:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0; i<=Aux[0]; i++) B[i]=Aux[i]; ^ user.cpp: In function ‘bool Check()’: user.cpp:68:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0; i<=ANS[0]; i++) B[i]=ANS[i]; ^