Update TextDollar.java

Author: SedaKunda

Hard-Level/TextDollar.java

@@ -2,78 +2,41 @@
 import java.util.*;
 public class Main {
     public static void main (String[] args) throws IOException {
-        File file = new File(args[0]);
-        BufferedReader br = new BufferedReader(new FileReader(file));
+        BufferedReader br = new BufferedReader(new FileReader(new File(args[0])));
            String line;
-           Main m = new Main();
            while ((line = br.readLine()) != null) { 
         	   int i = Integer.parseInt(line);
-        	   if (i==0) {
-        		   System.out.println("ZeroDollars");
-        	   }
-        	   else {
-        		   System.out.println(m.word(i) +"Dollars");
-        	   }
+        	   String a = (i == 0) ? "ZeroDollars": new Main().word(i) +"Dollars";
+        		   System.out.println(a);
            }
            br.close();
     }
+    
     String word(int i) {
     	Map<Integer, String> m = new HashMap<Integer, String>();
-    	m.put(1, "One");
-    	m.put(2, "Two");
-    	m.put(3, "Three");
-    	m.put(4, "Four");
-    	m.put(5, "Five");
-    	m.put(6, "Six");
-    	m.put(7, "Seven");
-    	m.put(8, "Eight");
-    	m.put(9, "Nine");
-    	m.put(10, "Ten");
-    	m.put(11, "Eleven");
-    	m.put(12, "Twelve");
-    	m.put(13, "Thirteen");
-    	m.put(14, "Fourteen");
-    	m.put(15, "Fifteen");
-    	m.put(16, "Sixteen");
-    	m.put(17, "Seventeen");
-    	m.put(18, "Eighteen");
-    	m.put(19, "Nineteen");
-    	m.put(20, "Twenty");
-    	m.put(30, "Thirty");
-    	m.put(40, "Forty");
-    	m.put(50, "Fifty");
-    	m.put(60, "Sixty");
-    	m.put(70, "Seventy");
-    	m.put(80, "Eighty");
-    	m.put(90, "Ninety");
+    	m.put(1, "One"); m.put(2, "Two"); m.put(3, "Three");m.put(4, "Four");
+    	m.put(5, "Five"); m.put(6, "Six"); m.put(7, "Seven"); m.put(8, "Eight");
+    	m.put(9, "Nine"); m.put(10, "Ten"); m.put(11, "Eleven"); m.put(12, "Twelve");
+    	m.put(13, "Thirteen"); m.put(14, "Fourteen"); m.put(15, "Fifteen"); 
+    	m.put(16, "Sixteen"); m.put(17, "Seventeen"); m.put(18, "Eighteen"); 
+    	m.put(19, "Nineteen"); m.put(20, "Twenty"); m.put(30, "Thirty"); 
+    	m.put(40, "Forty"); m.put(50, "Fifty"); m.put(60, "Sixty");
+    	m.put(70, "Seventy"); m.put(80, "Eighty"); m.put(90, "Ninety");
     	if (i > 0 && i <= 20) {
     		return m.get(i);
     	}
     	if (i > 20 && i < 100) {
-    		int y = i-(i%10);
-    		int z = i%10;
-    			return m.get(y)+this.word(z);
+    			return m.get(i-(i%10))+this.word(i%10);
     	}
     	if (i >= 100 && i < 1000) {
-    		int y = i-(i%100);
-    		int z = i%100;
-    			return m.get(y/100)+"Hundred"+this.word(z);
+    			return m.get((i-(i%100))/100)+"Hundred"+this.word(i%100);
     	}
-    	if (i >= 1000 && i < 10000) {
-    		int y = i-(i%1000);
-    		int z = i%1000;
-    			return m.get(y/1000)+"Thousand"+this.word(z);
-    	}
-    	if (i >= 10000 && i < 1000000) {
-    		int y = i-(i%1000);
-    		int z = i%1000;
-    			return this.word(y/1000)+"Thousand"+this.word(z);
+    	if (i >= 1000 && i < 1000000) {
+    			return this.word((i-(i%1000))/1000)+"Thousand"+this.word(i%1000);
     	}
     	if (i >= 1000000 && i < 1000000000) {
-    		int y = i-(i%1000000);
-    		int z = i%1000000;
-    			return this.word(y/1000000)+"Million"+this.word(z);
+    			return this.word((i-(i%1000000))/1000000)+"Million"+this.word(i%1000000);
     	}
-    	return "";
+    	return "";  
     }
 }