27 lines
473 B
Plaintext
27 lines
473 B
Plaintext
import std.io;
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import std.value;
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var callCnt:Int = 0;
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func fib(x:Int) -> Int
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{
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callCnt = callCnt + 1;
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if (x <= 1)
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{
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return x;
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}
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return fib(x-1) + fib(x-2);
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}
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var fibx:Int;
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io.print("input an index of fib ");
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fibx = value.int_parse(io.read());
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var cnt:Int = 0;
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io.println("test forever");
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while (true)
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{
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cnt = cnt + 1;
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io.println("test ", cnt,",result: ", fib(fibx));
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io.println("func `fib` called ", callCnt);
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callCnt = 0;
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} |