Compilare: user.cpp: In function ‘int main()’: user.cpp:119:12: warning: unused variable ‘aux’ [-Wunused-variable] muchii aux; ^ user.cpp:113:39: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d%d%d", &cer, &n, &m); ^ user.cpp:116:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d", &dr[i]); ^ user.cpp:121:41: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d%d%d", &a, &b, &c); ^