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C++: Difference between revisions
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===Limits=== | ===Limits=== | ||
<code>#include <limits></code><br> | <code>#include <limits></code><br> | ||
==Containers== | |||
===unordered_set=== | |||
<code>#include <unordered_set></code><br> | |||
This is a hashset.<br> | |||
<syntaxhighlight lang="cpp> | |||
unordered_set<int> my_set; | |||
// add things to myset | |||
my_set.insert(5); | |||
// Check contains | |||
my_set.find(5) != my_set.end(); | |||
</syntaxhighlight> | |||
==Programming Styles== | ==Programming Styles== | ||