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Allow 'make speedtest' in tests directory Fix compiler warning tccpp.c
24 lines
372 B
C
24 lines
372 B
C
#include <tcclib.h>
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int fib(int n)
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{
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if (n <= 2)
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return 1;
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else
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return fib(n-1) + fib(n-2);
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}
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int main(int argc, char **argv)
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{
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int n;
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if (argc < 2) {
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printf("usage: fib n\n"
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"Compute nth Fibonacci number\n");
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return 1;
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}
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n = atoi(argv[1]);
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printf("fib(%d) = %d\n", n, fib(n));
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return 0;
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}
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