Last change
on this file was
7bef8cf,
checked in by Peter A. Buhr <pabuhr@…>, 18 months ago
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start paper on llheap
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Property mode set to
100644
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File size:
400 bytes
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1 | #include <stdio.h> |
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2 | |
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3 | typedef struct { |
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4 | int fn1, fn; |
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5 | } Fib; |
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6 | |
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7 | #define FibCtor { 1, 0 } |
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8 | |
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9 | int fib( Fib * f ) { |
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10 | int fn = f->fn; f->fn = f->fn1; |
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11 | f->fn1 = f->fn + fn; |
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12 | return fn; |
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13 | } |
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14 | int main() { |
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15 | Fib f1 = FibCtor, f2 = FibCtor; |
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16 | for ( int i = 0; i < 10; i += 1 ) { |
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17 | printf( "%d %d\n", fib( &f1 ), fib( &f2 ) ); |
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18 | } |
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19 | } |
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20 | |
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21 | // Local Variables: // |
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22 | // tab-width: 4 // |
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23 | // compile-command: "gcc Fib.c" // |
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24 | // End: // |
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