19 lines
165 B
C
19 lines
165 B
C
double
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f(double x)
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{
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return x*x;
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}
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double
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Int(double (*f)(double), double a)
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{
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return (*f)(a);
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}
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main()
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{
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if (Int(&f,2.0) != 4.0)
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abort();
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exit (0);
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}
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