每天知道多一点
To learn more everyday!
1:RegularExpressions
2:Fibonacci数列
1+1+2+3+5+8+......使用递归算法计算第N个数的值
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using System;
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class demo
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{
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public static int fibo(int i)
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{
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if(i<3)
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return 1;
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if(i<0)
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return 0;
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else
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return fibo(i-2)+fibo(i-1);
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}
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static void Main()
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{
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Console.WriteLine(fibo(30));
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}
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}
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