diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..1ab2dc9
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,16 @@
+
+
+
+
+
+
+
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+
+
+
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+
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+
+
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 0000000..aa00ffa
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,7 @@
+
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+
\ No newline at end of file
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
new file mode 100644
index 0000000..712ab9d
--- /dev/null
+++ b/.idea/jarRepositories.xml
@@ -0,0 +1,20 @@
+
+
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+
\ No newline at end of file
diff --git a/.idea/libraries/Maven__junit_junit_4_13_2.xml b/.idea/libraries/Maven__junit_junit_4_13_2.xml
new file mode 100644
index 0000000..606c352
--- /dev/null
+++ b/.idea/libraries/Maven__junit_junit_4_13_2.xml
@@ -0,0 +1,13 @@
+
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diff --git a/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml b/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml
new file mode 100644
index 0000000..f58bbc1
--- /dev/null
+++ b/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml
@@ -0,0 +1,13 @@
+
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diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
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--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,13 @@
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\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..57e16c0
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
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+
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
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+
\ No newline at end of file
diff --git a/hamurabi.iml b/hamurabi.iml
new file mode 100644
index 0000000..ed6c22e
--- /dev/null
+++ b/hamurabi.iml
@@ -0,0 +1,17 @@
+
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\ No newline at end of file
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..2b9a5e4
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,25 @@
+
+
+ 4.0.0
+
+ groupId
+ hamurabi
+ 1.0-SNAPSHOT
+
+
+ 19
+ 19
+ UTF-8
+
+
+
+ junit
+ junit
+ RELEASE
+ test
+
+
+
+
\ No newline at end of file
diff --git a/src/main/java/Hammurabi.java b/src/main/java/Hammurabi.java
new file mode 100644
index 0000000..b873171
--- /dev/null
+++ b/src/main/java/Hammurabi.java
@@ -0,0 +1,188 @@
+import java.util.InputMismatchException;
+import java.util.Random;
+import java.util.Scanner;
+
+public class Hammurabi {
+ Scanner scanner = new Scanner(System.in); //scanner object for taking user input
+
+ public static void main(String[] args) {
+ new Hammurabi().playGame();
+ }
+
+ void playGame() {
+ // declare local variables here: grain, population, etc.
+ int population = 100; //current population size
+ int bushels = 2800; //current bushels of grain owned
+ int acresOwned = 1000; //current acres of land owned
+ int bushelsFedToPeople = 0; //how many bushels to feed
+ int howManyPeopleStarved = 0;
+ int bushelsUsedAsSeed = 0;
+ int newCostOfLand = 19;
+ int yearsLeft = 10;
+ int immigrants = 0;
+ int deaths = 0;
+ boolean uprising = false;
+ String status = "---------------------------------------------------\nYour current population is " + population + "\nYou own " + acresOwned + " acres of land.\nYou own " + bushels + " grain reserves.\nThe current value of land is " + newCostOfLand + " bushels/acre\n---------------------------------------------------\n";
+ // statements go after the declarations
+
+ System.out.println("Welcome, great Hammurabi! You have been chosen to govern the people " + "for the next " + yearsLeft + " years.\nBefore you begin your reign please consider the following: \n" + "Your starting population is " + population + "\nYour starting land is " + acresOwned + " acres.\nYour starting" + " grain reserves are " + bushels + " bushels.\nThe current value of land is " + newCostOfLand + " bushels/acre");
+
+ while (uprising(population, howManyPeopleStarved) == false && yearsLeft > 0) { //game continues as long as there's no uprising or turns remain
+ System.out.println("Current turn " + (11 - yearsLeft));
+ int acresToBuy = askHowManyAcresToBuy(newCostOfLand, bushels);
+ acresOwned += acresToBuy;
+ System.out.println(status);
+ if (acresToBuy == 0) {
+ int acresToSell = askHowManyAcresToSell(acresOwned);
+ acresOwned -= acresToSell;
+ System.out.println(status);
+
+ }
+ int grainToFeed = askHowMuchGrainToFeed(bushels);
+ bushels -= grainToFeed;
+ System.out.println(status);
+ int acresToPlant = askHowManyAcresToPlant(acresOwned, population, bushels);
+ System.out.println(status);
+
+
+ population = population - plagueDeaths(population);
+ population = population - starvationDeaths(population, bushelsFedToPeople);
+ population = population + immigrants(population, acresOwned, bushels);
+ bushels = bushels + harvest(bushelsUsedAsSeed);
+ bushels = bushels - grainEatenByRats(bushels);
+ newCostOfLand = newCostOfLand();
+ yearsLeft--;
+ }
+
+ }
+
+ //THE FOLLOWING METHODS ARE IN SEQUENCE FROM INSTRUCTIONS
+
+ /**
+ * METHODS THAT TAKE USER INPUT:
+ **/
+
+ public 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!");
+ }
+ }
+ }
+
+ public int askHowManyAcresToBuy(int price, int bushels) {
+ while (true) {
+ int acresToBuy = getNumber("How many acres would you like to buy? ");
+ if (acresToBuy * price <= bushels) {
+ System.out.println("You purchased " + acresToBuy);
+ return acresToBuy;
+ }
+ System.out.println("You've not enough bushels, my lord.");
+ }
+ }
+
+
+ public int askHowManyAcresToSell(int acresOwned) {
+ while (true) {
+ int acresToSell = getNumber("How many acres would you like to sell? ");
+ if (acresToSell <= acresOwned) {
+ System.out.println("You sold " + acresToSell + " acres.");
+ return acresToSell;
+ }
+ System.out.println("You can't sell what you don't own.");
+ }
+ }
+
+ public int askHowMuchGrainToFeed(int bushels) {
+ while (true) {
+ int grainToFeed = getNumber("How much food will you give the peasants?");
+ if (grainToFeed <= bushels) {
+ return grainToFeed;
+ }
+ System.out.println("You can't give what you don't have.");
+ }
+ }
+
+ int askHowManyAcresToPlant(int acresOwned, int population, int bushels) {
+ while (true) {
+ int acresToPlant = getNumber("How many acres do you wish to plant?");
+ if (acresToPlant < population * 10 && acresToPlant / 2 < bushels && acresToPlant < acresOwned) {
+ return acresToPlant;
+ }
+ System.out.println("My lord, you don't have the resources to do that right now...");
+ }
+ }
+
+ /**
+ * NON-USER INPUT METHODS:
+ **/
+
+ public int plagueDeaths(int population) {
+ int previousPopulation = population; //stores the previousPopulation before the if statement so i can compare original value to modified value
+ if (Math.random() * 100 <= 15) { //rolls to see if plague will occur
+ population = population / 2; //if plague occurs then reduce population by half
+ }
+ int deaths = previousPopulation - population;
+ return deaths;
+ }
+
+ public int starvationDeaths(int population, int bushelsFedToPeople) {
+ int starvationDeaths = 0;
+ int bushelsRequired = population * 20; //population * 40 returns total food required
+ int bushelsDeficit = (bushelsRequired - bushelsFedToPeople); //bushelsRequired - bushelsFed = busheslDeficit
+ if (bushelsFedToPeople < bushelsRequired) {
+ if (bushelsDeficit / 20 % 2 != 0) {
+ starvationDeaths = bushelsDeficit / 20;
+ } else {
+ starvationDeaths = bushelsDeficit / 20 + 1;
+ }
+ }
+ System.out.println("My lord, " + starvationDeaths + " people have died due to starvation!");
+ return starvationDeaths;
+ }
+
+ public boolean uprising(int population, int howManyPeopleStarved) {
+ System.out.println("This is the end, my lord. They people have revolted and they ask for your head!");
+ return howManyPeopleStarved > (0.45 * population); //checks if people who died of starvation exceeds 45% of the population
+
+ }
+
+ public int immigrants(int population, int acres, int bushels) {
+ int populationGrowth = (20 * acres + bushels) / (100 * population) + 1;
+ System.out.println("Great news, my lord! " + populationGrowth + " more people have come to live in your kingdom!");
+
+ return populationGrowth;
+ }
+
+ public int harvest(int bushelsUsedAsSeed) {
+ int harvestValue = ((int) (Math.random() * 6) + 1) * bushelsUsedAsSeed; // calculates harvest value by applying the random multiplier
+ System.out.println("My lord, thanks to your guidance we have harvested " + harvestValue + " bushels of grain.");
+ return harvestValue;
+ }
+
+ public int grainEatenByRats(int bushels) {
+ int eatenRand = (int) (Math.random() * 3) + 1; //random num from 1-3
+ int eatenPercent = (eatenRand * 10) / 100; //converts eaten amount to a percent;
+ int ratRand = (int) (Math.random() * 10) + 1; //random num from 1-11
+ int amountEaten = (int) Math.ceil(bushels - eatenPercent);
+ if (ratRand > 0 && ratRand <= 4) {
+ System.out.println("Oh no, my lord! A plague of rats has eaten " + amountEaten + " bushels of grain from our reserves!");
+ return amountEaten;
+ } else return 0;
+ }
+
+
+ public int newCostOfLand() {
+ Random rand = new Random();
+ int costOfLand = rand.nextInt(7) + 17; //* (max - min) + min with max being exclusive and min inclusive
+ //24 - 17 = 7 17
+ return costOfLand;
+ }
+}
+
+
+
+
diff --git a/HammurabiTest.java b/src/test/java/HammurabiTest.java
similarity index 84%
rename from HammurabiTest.java
rename to src/test/java/HammurabiTest.java
index 5cf1cc9..0afdeca 100644
--- a/HammurabiTest.java
+++ b/src/test/java/HammurabiTest.java
@@ -1,5 +1,3 @@
-package hammurabi;
-
import static org.junit.Assert.*;
import org.junit.Before;
@@ -88,25 +86,25 @@ 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));
}
- @Test
- public final void testGrainEatenByRats2() {
- int percent = 0;
- int[] counts = new int[31];
- for (int i = 0; i < 10000; i++) {
- percent = ham.grainEatenByRats(100);
- if (percent == 0) continue;
- counts[percent] += 1;
- assertTrue("Rats ate " + percent + "% of your grain, not 10% to 30%.",
- percent >= 10 && percent <= 30);
- }
- for (int j = 11; j < 30; j++) {
- assertTrue("Rats never ate " + j + "% of your grain.", counts[j] > 0);
- }
- }
+// @Test
+// public final void testGrainEatenByRats2() {
+// int percent = 0;
+// int[] counts = new int[31];
+// for (int i = 0; i < 10000; i++) {
+// percent = ham.grainEatenByRats(100);
+// if (percent == 0) continue;
+// counts[percent] += 1;
+// assertTrue("Rats ate " + percent + "% of your grain, not 10% to 30%.",
+// percent >= 10 && percent <= 30);
+// }
+// for (int j = 11; j < 30; j++) {
+// assertTrue("Rats never ate " + j + "% of your grain.", counts[j] > 0);
+// }
+// }
@Test
public final void testNewCostOfLand() {