1.if..else public int calculate(int a, int b, String operator) { int result = Integer.MIN_VALUE; if ("add".equals(operator)) { result = a + b; } else ...
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其他好文 时间:
2021-07-15 18:58:38
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public int calculate(String s) { int len = s.length(); Stack<Integer> s1 = new Stack<>(); // 操作数栈 int num = 0; char preSign = '+'; // 为了方便计算,1+1+1 > + ...
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其他好文 时间:
2021-07-07 17:55:15
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一、卖票案例 //测试 public class CilentTest { public static void main(String arg[]){ Customer p1=new Children(); System.out.println(p1.calculate(100.00)); Cus ...
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其他好文 时间:
2021-05-24 14:17:47
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仅供自己学习 思路: 直接遍历判断即可 class Solution { public: int calculate(string s) { int n=s.length(); int x=1,y=0; for(int i=0;i<n;++i){ if(s[i]=='A') x = 2*x+y; e ...
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其他好文 时间:
2021-04-06 14:14:23
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参考资料: How to Calculate Relative Risk Relative Risk Ratio and Odds Ratio 如何计算 Relative Risk Relative Risk 表示在暴露组中某个事件发生的概率versus在非暴露组中事件发生的概率比率 Relativ ...
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其他好文 时间:
2021-03-17 14:11:49
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Overview The Buffett Indicator is the ratio of total US stock market valuation to GDP. As of March 4, 2021 we calculate the Buffett Indicator as: Aggr ...
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其他好文 时间:
2021-03-11 16:09:54
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参考:Tutorial: Quickstart - TextBlob (sentiment analysis) 参考:An overview of sentiment analysis python library: TextBlob 参考:How does TextBlob calculate s ...
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其他好文 时间:
2021-01-12 11:07:20
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3.12 Aggregate Functions /*12. Aggregate Functions*/ /* Aggregate functions are analytic functions that calculate an aggregate value based on a group ...
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数据库 时间:
2020-11-07 17:08:05
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20
use 3D version to calculate how much water the model can contain this problem need use dfs,from the edge part which mustn't be answer,for the edge can ...
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移动开发 时间:
2020-10-29 10:06:29
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25
/** * Calculate the size of the mempool header. * * @param mp * Pointer to the memory pool. * @param cs * Size of the per-lcore cache. */ #define MEMP ...
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其他好文 时间:
2020-09-18 01:52:20
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