Compilare: user.cpp: In function ‘int main()’: user.cpp:24:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (strlen(a[i]) < M + 1) ^ user.cpp:27:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (j = 1; j < strlen(a[i]) && (J[0] == -1 || R[0] == -1); j++) ^ user.cpp: In function ‘void printResult(int (*)[102], int (*)[102], int, int)’: user.cpp:102:67: warning: ‘maxCol’ may be used uninitialized in this function [-Wmaybe-uninitialized] g << Julieta[minLin][maxCol] << " " << minLin << " " << maxCol; ^ user.cpp:102:44: warning: ‘minLin’ may be used uninitialized in this function [-Wmaybe-uninitialized] g << Julieta[minLin][maxCol] << " " << minLin << " " << maxCol; ^