java第九章实验报告_java程序设计课程--实验报告-实验09.doc

末蓝、 2022-11-07 14:48 243阅读 0赞

java程序设计课程--实验报告-实验09.doc

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currentRun=0；if(currentRun>=2&&currentRun>maxRun)\{maxRun = currentRun；\}//Flip the coin & print the result//Update the run information\}//Print the resultsSystem.out.println(maxRun)；\}\}四、实验结果与数据处理Rock, Paper, Scissors 的实验结果如下图：Using the Coin Class 的实验结果如下图：五、分析与讨论通过本次实验，掌握了条件语句和循环语句的使用方法，在实验过程中有出现死循环语句，经过改正代码终于得到正确的结果。六、教师评语签名：日期：成绩Coin.java 的源代码如下：public class Coin \{public final int HEADS = 0；public final int TATLS = 1；private int face；//sets up the coin by flipping it initially.public Coin()\{flip()；\}//Flips the coin by randomly choosing a facepublic void flip()\{face = (int)(Math.random()\*2)；\}//Return true if the current face of the coin is headspublic boolean isHeads()\{return (face == HEADS)；\}//Returns the current face of the coin as a stringpublic String toString()\{String faceName；if(face == HEADS)faceName = "Heads"；elsefaceName = "Tails"；return faceName；\}\}Runs.java 的源代码如下：public class Runs \{public static void main (String\[\] args)\{final int FLIPS =100； //number of coin flipsint currentRun = 0； //length of the current run of HEADSint maxRun = 0； //length of the maximum run so farfor(int i = 0； i< FLIPS；i++)\{Coin myCoin = new Coin()；if(myCoin.isHeads())\{currentRun++；\}elsecomputerInt = generator.nextInt(3)；switch(computerInt)\{case 0 :computerPlay = "R"；break；case 1 :computerPlay = "P"；break；case 2 :computerPlay = "S"；break；default:break；\}System.out.println("Computer play is "+ computerPlay)；if (personPlay.equals(computerPlay))System.out.println("It's a tie!")；else if(personPla

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