From 9de8a4a4367e527aba62feadc594fd1c68dc94dc Mon Sep 17 00:00:00 2001
From: eugenp <hanriseldon@gmail.com>
Date: Tue, 26 Jan 2016 12:02:21 +0200
Subject: [PATCH] minor cleanup

---
 .../main/java/com/baeldung/doublecolon/Computer.java  |  2 +-
 .../java/com/baeldung/doublecolon/MacbookPro.java     | 11 +++++------
 .../com/baeldung/doublecolon/TestComputerUtils.java   |  6 +++---
 3 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/core-java-8/src/main/java/com/baeldung/doublecolon/Computer.java b/core-java-8/src/main/java/com/baeldung/doublecolon/Computer.java
index 9535740309..b5d2e70abd 100644
--- a/core-java-8/src/main/java/com/baeldung/doublecolon/Computer.java
+++ b/core-java-8/src/main/java/com/baeldung/doublecolon/Computer.java
@@ -53,7 +53,7 @@ public class Computer {
     }
 
     public Double calculateValue(Double initialValue) {
-        return initialValue/1.50;
+        return initialValue / 1.50;
     }
 
     @Override
diff --git a/core-java-8/src/main/java/com/baeldung/doublecolon/MacbookPro.java b/core-java-8/src/main/java/com/baeldung/doublecolon/MacbookPro.java
index 673429132a..3fc459c681 100644
--- a/core-java-8/src/main/java/com/baeldung/doublecolon/MacbookPro.java
+++ b/core-java-8/src/main/java/com/baeldung/doublecolon/MacbookPro.java
@@ -2,8 +2,7 @@ package com.baeldung.doublecolon;
 
 import java.util.function.Function;
 
-
-public class MacbookPro extends Computer{
+public class MacbookPro extends Computer {
 
     public MacbookPro(int age, String color) {
         super(age, color);
@@ -24,12 +23,12 @@ public class MacbookPro extends Computer{
     }
 
     @Override
-    public Double calculateValue(Double initialValue){
+    public Double calculateValue(Double initialValue) {
 
-        Function<Double,Double> function = super::calculateValue;
+        Function<Double, Double> function = super::calculateValue;
         final Double pcValue = function.apply(initialValue);
-        System.out.println("First value is:" +pcValue);
-        return pcValue + (initialValue/10) ;
+        System.out.println("First value is:" + pcValue);
+        return pcValue + (initialValue / 10);
 
     }
 }
diff --git a/core-java-8/src/test/java/com/baeldung/doublecolon/TestComputerUtils.java b/core-java-8/src/test/java/com/baeldung/doublecolon/TestComputerUtils.java
index 06cf1cf749..5ae6f02a56 100644
--- a/core-java-8/src/test/java/com/baeldung/doublecolon/TestComputerUtils.java
+++ b/core-java-8/src/test/java/com/baeldung/doublecolon/TestComputerUtils.java
@@ -80,10 +80,10 @@ public class TestComputerUtils {
     public void testSuperMethodReference() {
 
         final TriFunction<Integer, String, Integer, MacbookPro> integerStringIntegerObjectTriFunction = MacbookPro::new;
-        final MacbookPro macbookPro = integerStringIntegerObjectTriFunction.apply(2010, "black",100);
-        Double initialValue=new Double(999.99);
+        final MacbookPro macbookPro = integerStringIntegerObjectTriFunction.apply(2010, "black", 100);
+        Double initialValue = new Double(999.99);
         final Double actualValue = macbookPro.calculateValue(initialValue);
-        Assert.assertEquals(766.659, actualValue,0.0);
+        Assert.assertEquals(766.659, actualValue, 0.0);
     }
 
 }