Lindasbranch3

docs/hamurabi.java

@@ -1,3 +1,4 @@
+/*
 import java.io.IOException;
 import java.util.Scanner;
 
@@ -153,4 +154,5 @@ public static void main(String[] args) throws IOException {
 			a.newYear();
 		a.finished();
 	}
-}
+}
+*/

pom.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.hamurabiGLJ </groupId>
+    <artifactId>hamurabi</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.13.1</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <properties>
+        <maven.compiler.source>18</maven.compiler.source>
+        <maven.compiler.target>18</maven.compiler.target>
+    </properties>
+
+</project>

src/main/java/org/hamurabiGLJ/hamurabi/Hammurabi.java

@@ -0,0 +1,128 @@
+package org.hamurabiGLJ.hamurabi;
+
+import java.util.*;
+
+public class Hammurabi {
+    Random rand = new Random();  // this is an instance variable
+    Scanner scanner = new Scanner(System.in);
+    private int land;
+
+
+    public static void main(String[] args) { // required in every Java program
+        new Hammurabi().playGame();
+    }
+
+    void playGame() {
+        // declare local variables here: grain, population, etc.
+        Integer grain = 2800;
+        Integer population = 100;
+        Integer land = 1000;
+        Integer landValue = 19;
+
+        // statements go after the declarations
+    }
+
+    int getNumber(String message) {
+        while (true) {
+            System.out.print(message);
+            try {
+                return scanner.nextInt();
+            } catch (InputMismatchException e) {
+                System.out.println("\"" + scanner.next() + "\" isn't a number!");
+            }
+        }
+    }
+    // Jiayong
+    int askHowManyAcresToBuy(int price, int bushels) {
+        int maxAcres = bushels / price;
+        String msg = "How many acres of land would you like to buy?";
+        int input = getNumber(msg);
+        while (input > maxAcres) {
+            String newMsg = String.format("O Great Hammurabi, surely you jest! We'd need %d bushels but we only have %d!",
+                    input * price, bushels);
+            System.out.println(newMsg);
+            input = getNumber(msg);
+        }
+        return input;
+    }
+    // Linda
+    int askHowManyAcresToSell(int acresOwned) {
+        int acresToSell = getNumber("How many acres of land would you like to sell?\n");
+        while (acresToSell > acresOwned) {
+            System.out.println("O Hammurabi, but you only have " + land + " acres of land!\n");
+            acresToSell = getNumber("How many acres of land would you like to sell?\n");
+        }
+        return acresToSell;
+    }
+    // Gychu
+    int askHowMuchGrainToFeedPeople(int bushels) {
+        String msg = "How many bushels of grain do you want to feed your people?\n";
+        int input = getNumber(msg);
+        while (input > bushels) {
+            String newMsg = String.format("O Great Hammurabi, surely you jest! We'd need %d bushels but we only have %d!",
+                    input, bushels);
+            System.out.println(newMsg);
+            input = getNumber(msg);
+        }
+        return input;
+    }
+
+    int askHowManyAcresToPlant(int acresOwned, int population, int bushels) {
+        String msg = "How many acres do you wish to plant?\n";
+        int input = getNumber(msg);
+
+        while (true) {
+            if (input > acresOwned) {
+                String newMsg = String.format("O Great Hammurabi, surely you jest! We'd need %d acres but we only have %!", input, acresOwned);
+                System.out.println(newMsg);
+                input = getNumber(msg);
+                continue;
+            }
+            if (input / 10 > population) {
+                String newMsg = String.format("O Great Hammurabi, surely you jest! We'd need %d people but we only have %d!", input/10, population);
+                System.out.println(newMsg);
+                input = getNumber(msg);
+                continue;
+            }
+            if (input > bushels / 2) {
+                String newMsg = String.format("O Great Hammurabi, surely you jest! We'd need %d bushels but we only have %d!", input*2, bushels);
+                System.out.println(newMsg);
+                input = getNumber(msg);
+                continue;
+            }
+            return input;
+        }
+    }
+
+    int plagueDeaths(int population) {
+        if (rand.nextInt(101) <= 15)  {
+            return population / 2;
+        }
+        return 0;
+    }
+
+    int starvationDeaths(int population, int bushelsFedToPeople) {
+        return 0;
+    }
+
+    boolean uprising(int population, int howManyPeopleStarved) {
+        return (((double)howManyPeopleStarved / population) >= 0.45);
+    }
+
+    int immigrants(int population, int acresOwned, int grainInStorage) {
+        return (20 * acresOwned + grainInStorage) / (100 * population) + 1;
+    }
+
+    int harvest(int acres) {
+        int yield = rand.nextInt(1,7);
+        return acres * yield;
+    }
+
+    int grainEatenByRats(int bushels) {
+        return 0;
+    }
+
+    int newCostOfLand() {
+        return rand.nextInt(17,24);
+    }
+}

HammurabiTest.java → src/test/java/org.hamurabiGLJ.hamurabi/HammurabiTest.java

@@ -1,4 +1,4 @@
-package hammurabi;
+package org.hamurabiGLJ.hamurabi;
 
 import static org.junit.Assert.*;
 
@@ -42,7 +42,7 @@ public final void testPlagueDeaths2() {
         assertEquals("In a plague, " + deaths + "% of your people die, not 50%.",
                      50, deaths);
     }
-    
+
     @Test
     public final void testStarvationDeaths() {
         int deaths = ham.starvationDeaths(100, 1639);
@@ -88,7 +88,7 @@ public final void testGrainEatenByRats1() {
             }
         }
         int percentInfestations = infestations / 100;
-        assertTrue("Number of rat infestations is about " + percentInfestations + 
+        assertTrue("Number of rat infestations is about " + percentInfestations +
                    ", not about 40%.", about(400, infestations));
     }