46 lines
921 B
C++
46 lines
921 B
C++
// namesp.cpp -- namespaces
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#include <iostream>
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#include "namesp.h"
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namespace pers
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{
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using std::cout;
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using std::cin;
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void getPerson(Person & rp)
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{
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cout << "Enter first name: ";
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cin >> rp.fname;
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cout << "Enter last name: ";
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cin >> rp.lname;
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}
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void showPerson(const Person & rp)
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{
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std::cout << rp.lname << ", " << rp.fname;
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}
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}
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namespace debts
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{
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void getDebt(Debt & rd)
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{
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getPerson(rd.name);
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std::cout << "Enter debt: ";
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std::cin >> rd.amount;
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}
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void showDebt(const Debt & rd)
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{
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showPerson(rd.name);
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std::cout <<": $" << rd.amount << std::endl;
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}
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double sumDebts(const Debt ar[], int n)
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{
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double total = 0;
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for (int i = 0; i < n; i++)
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total += ar[i].amount;
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return total;
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}
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}
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