initial commit

.gitignore

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+.idea
+*.iml
+target/*

CR-Calcul8r/package.bluej

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+#BlueJ package file
+editor.fx.0.height=722
+editor.fx.0.width=800
+editor.fx.0.x=320
+editor.fx.0.y=75
+objectbench.height=101
+objectbench.width=776
+package.divider.horizontal=0.6
+package.divider.vertical=0.8007380073800738
+package.editor.height=427
+package.editor.width=674
+package.editor.x=40
+package.editor.y=43
+package.frame.height=600
+package.frame.width=800
+package.numDependencies=0
+package.numTargets=0
+package.showExtends=true
+package.showUses=true
+project.charset=UTF-8
+readme.height=58
+readme.name=@README
+readme.width=47
+readme.x=10
+readme.y=10

Operations.java

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+public class Operations {
+
+    /**
+     * The addition function.
+     * @param x The first operand
+     * @param y The second operand
+     * @return the sum of x and y
+     */
+    public static int add(int x, int y) {
+        return x + y;
+    }
+
+    /**
+     * The subtraction function
+     * @param x The first operand
+     * @param y The second operand
+     * @return y taken from x
+     */
+    public static int subtract(int x, int y) {
+        return x - y;
+    }
+    
+
+    /**
+     * The multiplication function
+     * @param x The first operand
+     * @param y The second operand
+     * @return x times y
+     */
+    public static int multiply(int x, int y) {
+        return x * y;
+    }
+}

OperationsTest.java

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+import org.junit.Test;
+import org.junit.Assert;
+
+public class OperationsTest {
+    @Test
+    public void testAdd() throws Exception {
+        Assert.assertEquals(2, Operations.add(1, 1));
+    }
+
+    @Test
+    public void testSubtract() throws Exception {
+        Assert.assertEquals(0, Operations.subtract(1, 1));
+    }
+
+    @Test
+    public void testMultiply() throws Exception {
+        Assert.assertEquals(4, Operations.multiply(2, 2));
+    }
+}

README.TXT

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+------------------------------------------------------------------------
+This is the project README file. Here, you should describe your project.
+Tell the reader (someone who does not know anything about this project)
+all he/she needs to know. The comments should usually include at least:
+------------------------------------------------------------------------
+
+PROJECT TITLE:
+PURPOSE OF PROJECT:
+VERSION or DATE:
+HOW TO START THIS PROJECT:
+AUTHORS:
+USER INSTRUCTIONS:

README.md

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+# Calcul8r
+
+## A guided Git walkthrough example
+
+This is the repo referenced in the git slides.

package.bluej

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+#BlueJ package file
+dependency1.from=OperationsTest
+dependency1.to=Operations
+dependency1.type=UsesDependency
+editor.fx.0.height=722
+editor.fx.0.width=800
+editor.fx.0.x=320
+editor.fx.0.y=75
+objectbench.height=164
+objectbench.width=776
+package.divider.horizontal=0.6
+package.divider.vertical=0.6845018450184502
+package.editor.height=364
+package.editor.width=674
+package.editor.x=-1455
+package.editor.y=82
+package.frame.height=600
+package.frame.width=800
+package.numDependencies=1
+package.numTargets=2
+package.showExtends=true
+package.showUses=true
+project.charset=UTF-8
+readme.height=58
+readme.name=@README
+readme.width=47
+readme.x=10
+readme.y=10
+target1.height=50
+target1.name=OperationsTest
+target1.showInterface=false
+target1.type=UnitTestTargetJunit4
+target1.width=120
+target1.x=100
+target1.y=10
+target2.height=50
+target2.name=Operations
+target2.showInterface=false
+target2.type=ClassTarget
+target2.width=90
+target2.x=70
+target2.y=70

pom.xml

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+<?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>io.zipcoder</groupId>
+    <artifactId>calcul8r</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+        <dependencies>
+            <dependency>
+                <groupId>junit</groupId>
+                <artifactId>junit</artifactId>
+                <version>4.12</version>
+            </dependency>
+        </dependencies>
+</project>