diff --git a/src/main/java/com/levelup/java/exercises/beginner/SalesAnalysis.java b/src/main/java/com/levelup/java/exercises/beginner/SalesAnalysis.java
new file mode 100644
index 0000000..ea0755b
--- /dev/null
+++ b/src/main/java/com/levelup/java/exercises/beginner/SalesAnalysis.java
@@ -0,0 +1,77 @@
+package com.levelup.java.exercises.beginner;
+
+import java.io.IOException;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.DoubleSummaryStatistics;
+import java.util.List;
+
+/**
+ * This java exercises will demonstrate how to find statistics on sales
+ * information.
+ *
+ * @author Justin Musgrove
+ * @see Sales
+ * analysis data
+ *
+ */
+public class SalesAnalysis {
+
+ public static void main(String[] args) throws IOException {
+
+ Path salesDataPath = Paths
+ .get("src/main/resources/com/levelup/java/exercises/beginner/SalesData.txt")
+ .toAbsolutePath();
+
+ //read all lines into a list of strings
+ List fileByLines = java.nio.file.Files
+ .readAllLines(salesDataPath);
+
+ //convert each string into a DoubleSummaryStatistics object
+ List weeksSummary = new ArrayList<>();
+ for (String row : fileByLines) {
+ // split on comma, map to double
+ weeksSummary.add(Arrays.stream(row.split(","))
+ .mapToDouble(Double::valueOf).summaryStatistics());
+ }
+
+ displayWeeklyStats(weeksSummary);
+ displaySummaryResults(weeksSummary);
+
+ }
+
+ public static void displayWeeklyStats(
+ List weeksSummary) {
+
+ for (int x = 0; x < weeksSummary.size(); x++) {
+ DoubleSummaryStatistics weekStat = weeksSummary.get(x);
+
+ System.out.println("Week #" + x + " sales: $" + weekStat.getSum());
+ System.out.println("Average daily sales for week #" + x + ": $"
+ + weekStat.getAverage());
+ }
+ }
+
+ public static void displaySummaryResults(
+ List weeksSummary) {
+
+ System.out.println("Total sales for all weeks: $"
+ + weeksSummary.stream().mapToDouble(p -> p.getSum()).sum());
+
+ System.out.println("Average weekly sales: $"
+ + weeksSummary.stream().mapToDouble(p -> p.getSum()).average()
+ .getAsDouble());
+
+ System.out.println("The highest sales was $"
+ + weeksSummary.stream().mapToDouble(p -> p.getSum()).max()
+ .getAsDouble());
+
+ System.out.println("The lowest sales were made during "
+ + weeksSummary.stream().mapToDouble(p -> p.getSum()).min()
+ .getAsDouble());
+
+ }
+}
diff --git a/src/main/resources/com/levelup/java/exercises/beginner/SalesData.txt b/src/main/resources/com/levelup/java/exercises/beginner/SalesData.txt
new file mode 100644
index 0000000..c086dc5
--- /dev/null
+++ b/src/main/resources/com/levelup/java/exercises/beginner/SalesData.txt
@@ -0,0 +1,3 @@
+1245.67,1490.07,1679.87,2371.46,1783.92,1461.99,2059.77
+2541.36,2965.88,1965.32,1845.23,7021.11,9652.74,1469.36
+2513.45,1963.22,1568.35,1966.35,1893.25,1025.36,1128.36
\ No newline at end of file