Merge pull request #30 from Zipcoder/feat/leon

DevomerSnoitulos

README-NumberUtilities.md

@@ -11,6 +11,7 @@
 
 
 
+
 <br><br><br><br>
 ## `String getRange(int stop)`
 * **Description**

src/main/java/io/zipcoder/microlabs/mastering_loops/NumberUtilities.java

@@ -3,36 +3,26 @@ package io.zipcoder.microlabs.mastering_loops;
 
 public class NumberUtilities {
     public static String getEvenNumbers(int start, int stop) {
-        int offset = start % 2 != 0 ? 0 : 1;
-        return getRange(start+offset, stop, 2);
+        return null;
     }
 
 
     public static String getOddNumbers(int start, int stop) {
-        int offset = start % 2 == 0 ? 0 : 1;
-        return getRange(start+offset, stop, 2);
+        return null;
     }
 
 
     public static String getSquareNumbers(int start, int stop, int step) {
-        return getExponentiations(start, stop, step, 2);
+        return null;
     }
 
 
     public static String getRange(int start, int stop, int step) {
-        String result = "";
-        for (int i = start; i < stop; i += step) {
-            result += i;
-        }
-        return result;
+        return null;
     }
 
 
     public static String getExponentiations(int start, int stop, int step, int exponent) {
-        String result = "";
-        for (int i = start; i < stop; i += step) {
-            result += (int) Math.pow(i, exponent);
-        }
-        return result;
+        return null;
     }
 }

src/main/java/io/zipcoder/microlabs/mastering_loops/TableUtilities.java

@@ -2,21 +2,14 @@ package io.zipcoder.microlabs.mastering_loops;
 
 public class TableUtilities {
     public static String getSmallMultiplicationTable() {
-        return getMultiplicationTable(5);
+        return null;
     }
 
     public static String getLargeMultiplicationTable() {
-        return getMultiplicationTable(10);
+        return null;
     }
 
     public static String getMultiplicationTable(int tableSize) {
-        String result = "";
-        for (int i = 1; i <= tableSize; i++) {
-            for (int j = 1; j <= tableSize; j++) {
-                result += String.format("%3d |", i * j);
-            }
-            result += "\n";
-        }
-        return result;
+        return null;
     }
 }

src/main/java/io/zipcoder/microlabs/mastering_loops/TriangleUtilities.java

@@ -3,27 +3,18 @@ package io.zipcoder.microlabs.mastering_loops;
 public class TriangleUtilities {
 
     public static String getTriangle(int numberOfRows) {
-        String result = "";
-        for(int i=1; i<numberOfRows; i++) {
-            result += getRow(i) + "\n";
-        }
-        return result;
+        return null;
     }
 
     public static String getRow(int numberOfStars) {
-        String result = "";
-        for(int k=0; k<numberOfStars; k++) {
-            result += "*";
-        }
-        return result;
+        return null;
     }
 
     public static String getSmallTriangle() {
-        return getTriangle(5);
+        return null;
     }
 
-
     public static String getLargeTriangle() {
-        return getTriangle(10);
+        return null;
     }
 }