34 lines
1.1 KiB
C++
34 lines
1.1 KiB
C++
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// str1.cpp -- introducing the string class
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#include <iostream>
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#include <string>
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// using string constructors
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int main()
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{
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using namespace std;
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string one("Lottery Winner!"); // ctor #1
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cout << one << endl; // overloaded <<
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string two(20, '$'); // ctor #2
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cout << two << endl;
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string three(one); // ctor #3
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cout << three << endl;
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one += " Oops!"; // overloaded +=
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cout << one << endl;
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two = "Sorry! That was ";
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three[0] = 'P';
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string four; // ctor #4
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four = two + three; // overloaded +, =
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cout << four << endl;
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char alls[] = "All's well that ends well";
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string five(alls,20); // ctor #5
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cout << five << "!\n";
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string six(alls+6, alls + 10); // ctor #6
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cout << six << ", ";
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string seven(&five[6], &five[10]); // ctor #6 again
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cout << seven << "...\n";
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string eight(four, 7, 16); // ctor #7
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cout << eight << " in motion!" << endl;
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// std::cin.get();
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return 0;
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}
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