solves goal parser implemetation

Author: anishLearnsToCode

README.md

@@ -413,7 +413,7 @@
 | 1662 | [Check If Two String Arrays are Equivalent](https://leetcode.com/problems/check-if-two-string-arrays-are-equivalent)                                      |                                                       [![Java](assets/java.png)](src/CheckIfTwoStringArraysAreEquivalent.java)                                                       |                                                                                                                                   |
 | 1668 | [Maximum Repeating Substring](https://leetcode.com/problems/maximum-repeating-substring)                                                                  |                                                            [![Java](assets/java.png)](src/MaximumRepeatingSubString.java)                                                            |                                                                                                                                   |
 | 1672 | [Richest Customer Wealth](https://leetcode.com/problems/richest-customer-wealth)                                                                          |                                                              [![Java](assets/java.png)](src/RichestCustomerWealth.java)                                                              |                                                                                                                                   |
-| 1678 | [Goal Parser Interpretation](https://leetcode.com/problems/goal-parser-interpretation)                                                                    |                                                                                                                                                                                      |                                                                                                                                   |
+| 1678 | [Goal Parser Interpretation](https://leetcode.com/problems/goal-parser-interpretation)                                                                    |                                                            [![Java](assets/java.png)](src/GoalParserInterpretation.java)                                                             |                                                                                                                                   |
 | 1684 | [Count the Number of Consistent Strings](https://leetcode.com/problems/count-the-number-of-consistent-strings)                                            |                                                                                                                                                                                      |                                                                                                                                   |
 | 1688 | [Count of Matches in Tournament](https://leetcode.com/problems/count-of-matches-in-tournament)                                                            |                                                                                                                                                                                      |                                                                                                                                   |
 | 1694 | [Reformat Phone Number](https://leetcode.com/problems/reformat-phone-number)                                                                              |                                                                                                                                                                                      |                                                                                                                                   |

src/GoalParserInterpretation.java

@@ -0,0 +1,18 @@
+public class GoalParserInterpretation {
+    public String interpret(String command) {
+        final StringBuilder result = new StringBuilder();
+        for (int index = 0 ; index < command.length() ; ) {
+            if (command.charAt(index) == 'G') {
+                result.append('G');
+                index++;
+            } else if (command.charAt(index + 1) == ')') {
+                result.append('o');
+                index += 2;
+            } else {
+                result.append("al");
+                index += 4;
+            }
+        }
+        return result.toString();
+    }
+}