Merge pull request #809 from PatOnTheBack/master

Added Maths Folder & Absolute Value Program

Maths/AbsoluteValue.java

@@ -0,0 +1,24 @@
+package Maths;
+
+/**
+ * @author PatOnTheBack
+ */
+
+public class AbsoluteValue {
+
+    public static void main(String[] args) {
+        int value = -34;
+        System.out.println("The absolute value of " + value + " is " + absVal(value));
+    }
+
+    /**
+     * If value is less than zero, make value positive.
+     *
+     * @param value a number
+     * @return the absolute value of a number
+     */
+    public static int absVal(int value) {
+        return value > 0 ? value : -value;
+    }
+
+}