Merin

src/main/java/io/zipcoder/Problem1.java

@@ -1,4 +1,41 @@
 package io.zipcoder;
 
+import java.util.HashMap;
+import java.util.Map;
+
 public class Problem1 {
+    String input = "The Farmer went to the store to get 1 dollar’s worth of fertilizer";
+    Map<Character, Character> map = new HashMap<Character, Character>();
+
+    public void mapCreate() {
+        map.put('f', '7');
+        map.put('s', '$');
+        map.put('1', '!');
+        map.put('a', '@');
+
+    }
+
+    public String changeString(String input, Map<Character, Character> map) {
+        for (int i = 0; i < input.length() - 1; i++) {
+            if (input.indexOf(i) != ' ') {
+                Character character = convertToMapValues(input.charAt(i));
+                input.replace(input.charAt(i),character);
+
+            }
+        }
+        return input;
+    }
+
+    public Character convertToMapValues(Character character) {
+        Character newChar = null;
+        for (Map.Entry<Character, Character> entry : map.entrySet()) {
+            if (character.toString().equalsIgnoreCase(entry.getKey().toString())) {
+                newChar = entry.getValue();
+                return newChar;
+            }
+            else return character;
+
+        }
+        return null;
+    }
 }

src/test/java/io/zipcoder/Problem1Test.java

@@ -1,4 +1,21 @@
 package io.zipcoder;
 
+import org.junit.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
 public class Problem1Test {
+    Problem1 problem1 = new Problem1();
+    String input = "The Farmer went to the store to get 1 dollar’s worth of fertilizer";
+    Map<Character, Character> map = new HashMap<Character, Character>();
+    @Test
+    public void changeStringTest(){
+
+    }
+    @Test
+    public void convertToMapValuesTest(){
+        problem1.convertToMapValues()
+    }
+
 }