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C++: Difference between revisions
→std::unordered_set
| Line 577: | Line 577: | ||
my_set.insert(5); | my_set.insert(5); | ||
// Check contains | // Check contains | ||
my_set.find(5) != my_set.end(); | my_set.find(5) != my_set.end(); // Before C++20 | ||
my_set.contains(5); | my_set.contains(5); // C++20 | ||
// Remove | // Remove | ||
my_set.erase(5); | my_set.erase(5); | ||