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AC practice 4
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正三角形的面積公式是[4分之根號3乘a平方],請設計一個程式,讓使用者輸入正三角形的邊長,然後輸出正三角形的面積,輸出時請輸出並四捨五入到小數點後兩位。
範例輸入:
8
範例輸出:
21.71
[Normal]
Coding (C)
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Oct 13, 2016
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2016-1 程式設計(一)AC
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Shun-Po
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Hidden content!#include ** *** *** * **
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int main()
{
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*** * * * * * = sqrt(3) / 4 *a*a ;
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}
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Oct 27, 2016
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Hidden content!#include * * * * ** ** * *
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int main()
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