Compile Error
/in/ex6.cpp:76:1: error: 'ostream' does not name a type
ostream &operator<<(ostream &out, const BinaryTree &tree) {
^~~~~~~
/in/ex6.cpp:116:1: error: 'ostream' does not name a type
ostream &operator<<(ostream &out, TreeNode *node) {
^~~~~~~
/in/compile/Makefile:69: recipe for target 'ex6.o' failed
make: *** [ex6.o] Error 1
Information
- Submit By
-
周嘉阳 LV 0
- Type
- Submission
- Homework
- Exercise 6
- Language
- C++
- Submit At
- 2024-12-12 19:07:44
- Judged At
- 2024-12-12 19:07:44
- Judged By
-
密院女王zyf
- Score
- 0
- Total Time
- 0ms
- Peak Memory
- 0 Bytes