Compilare: user.cpp:100:29: warning: "/*" within comment [-Wcomment] if(treeNode != 1) { /* daca nodul nu e radacina arborelui ^ user.cpp: In function ‘void readData()’: user.cpp:51:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &N, &Q); ^ user.cpp:55:38: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %c", &u, &v, &c); ^ user.cpp:60:61: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &queries[i].first, &queries[i].second); ^