Mega Code Archive
Categories
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C++
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Data Structure
Use a map of strings to create a phone directory
#include
#include
#include
using namespace std; int main() { map
directory; directory.insert(pair
("T", "4444")); directory.insert(pair
("C", "9999")); directory.insert(pair
("J", "8888")); directory.insert(pair
("R", "0000")); string s; cout << "Enter name: "; cin >> s; map
::iterator p; p = directory.find(s); if(p != directory.end()) cout << "Phone number: " << p->second; else cout << "Name not in directory.\n"; return 0; }