32 lines
651 B
C
32 lines
651 B
C
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#include <stdio.h>
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#define unsigned
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typedef unsigned long uint32_t;
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int main()
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{
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uint32_t limit = 40;
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uint32_t prev2 = 1;
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uint32_t prev1 = 1;
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uint32_t next, i, last_shown = 0;
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printf( "should tend towards 1.61803398874989484820458683436563811772030\n" );
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for ( i = 1; i <= limit; i++ )
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{
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next = prev1 + prev2;
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prev2 = prev1;
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prev1 = next;
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if ( i == ( last_shown + 5 ) )
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{
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last_shown = i;
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printf( " at %2lu iterations: %lf\n", i, (double) prev1 / (double) prev2 );
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}
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}
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printf( "done\n" );
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return 0;
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}
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