21 lines
517 B
C++
21 lines
517 B
C++
// inline.cpp -- using an inline function
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#include <iostream>
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// an inline function definition
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inline double square(double x) { return x * x; }
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int main()
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{
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using namespace std;
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double a, b;
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double c = 13.0;
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a = square(5.0);
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b = square(4.5 + 7.5); // can pass expressions
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cout << "a = " << a << ", b = " << b << "\n";
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cout << "c = " << c;
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cout << ", c squared = " << square(c++) << "\n";
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cout << "Now c = " << c << "\n";
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// cin.get();
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return 0;
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}
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