update binaryToGray

src/main/java/com/conversions/BinaryToGray.java

@@ -1,28 +1,26 @@
 package src.main.java.com.conversions;
 
-public class BinaryToGray
+/**
-{
+ * Convert the binary number into gray code
-	/*	This method convert the binary number into gray code
+ */
-		@param binarycode need to convert binary number into gray code
+public class BinaryToGray {
-		@return graycode return as string
-	*/
 
-	public String binaryToGray(String binarycode)
+    /**
-	{
+     * convert the binary number into gray code
-				
+     *
-		StringBuilder graycode = new StringBuilder(Character.toString(binarycode.charAt(0)));
+     * @param binaryCode binary number
-		
+     * @return grayCode return as string
-		for(int i = 0; i < binarycode.length() - 1; i++)
+     */
-		{
+    public String binaryToGray(String binaryCode) {
-			
+        StringBuilder grayCode = new StringBuilder(Character.toString(binaryCode.charAt(0)));
-			if (binarycode.charAt(i) == binarycode.charAt(i+1))
+
-				graycode.append("0");
+        for (int i = 0; i < binaryCode.length() - 1; i++) {
-			else
+            if (binaryCode.charAt(i) == binaryCode.charAt(i + 1))
-				graycode.append("1");
+                grayCode.append("0");
-			
+            else
-		}
+                grayCode.append("1");
-	
+        }
-		return graycode.toString();
+        return grayCode.toString();
-	}
+    }
 
 }

src/test/java/com/conversions/BinaryToGrayTest.java

@@ -2,17 +2,16 @@ package src.test.java.com.conversions;
 
 import src.main.java.com.conversions.BinaryToGray;
 import org.junit.Test;
+
 import static org.junit.Assert.assertEquals;
 
-public class BinaryToGrayTest
+public class BinaryToGrayTest {
-{
+
-	
+    @Test
-	@Test
+    public void testBinaryToGray() {
-	public void testBinaryToGray()
+        BinaryToGray binaryToGray = new BinaryToGray();
-	{
+        assertEquals("1101", binaryToGray.binaryToGray("1001"));
-		BinaryToGray btog = new BinaryToGray();
+        assertEquals("11010011101", binaryToGray.binaryToGray("10011101001"));
-		assertEquals("1101", btog.binaryToGray("1001"));
+    }
-		assertEquals("11010011101",btog.binaryToGray("10011101001"));
+
-	}
-	
 }