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adding unique ptr example

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This commit is contained in:
Jidong Xiao
2025-04-18 03:41:08 -04:00
committed by JamesFlare1212
parent 0fc129f674
commit feeb84eae7
2 changed files with 2 additions and 2 deletions
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2
lectures/27_garbage_collection/README.md
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@@ -401,7 +401,7 @@ int main(){
std::unique_ptr<std::string> s2(std::move(s1)); std::unique_ptr<std::string> s2(std::move(s1));
// Question: which of the following line will trigger a seg fault? // Question: which one of the following two lines will trigger a seg fault?
// std::cout << "s1:" << *s1 << std::endl; // std::cout << "s1:" << *s1 << std::endl;
// std::cout << "s2:" << *s2 << std::endl; // std::cout << "s2:" << *s2 << std::endl;

2
lectures/27_garbage_collection/unique_ptr1.cpp
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@@ -13,7 +13,7 @@ int main(){
std::unique_ptr<std::string> s2(std::move(s1)); std::unique_ptr<std::string> s2(std::move(s1));
// Question: which of the following line will trigger a seg fault? // Question: which one of the following two lines will trigger a seg fault?
// std::cout << "s1:" << *s1 << std::endl; // std::cout << "s1:" << *s1 << std::endl;
// std::cout << "s2:" << *s2 << std::endl; // std::cout << "s2:" << *s2 << std::endl;