Mega Code Archive
Categories
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C++
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Data Structure
A map
#include
#include
using namespace std; int main() { map
mapObject; int i; for(i = 0; i <10; i++) { mapObject.insert(pair
('A'+i, i)); } char ch; cout << "Enter key: "; cin >> ch; map
::iterator p; p = mapObject.find(ch); if(p != mapObject.end()) cout << p->second; else cout << "Key not in map.\n"; return 0; }