Merge pull request TheAlgorithms#791 from Priyansh-Kedia/master

yanglbme · web-flow · commit acb40ef3b0fe · 2019-07-10T13:56:05.000+08:00
Update BinaryToDecimal.java
diff --git a/Conversions/BinaryToDecimal.java b/Conversions/BinaryToDecimal.java
@@ -15,14 +15,14 @@ class BinaryToDecimal {
      */
     public static void main(String args[]) {
         Scanner sc = new Scanner(System.in);
-        int n, k, d, s = 0, c = 0;
+        int binNum, binCopy, d, s = 0, power = 0;
         System.out.print("Binary number: ");
-        n = sc.nextInt();
-        k = n;
-        while (k != 0) {
-            d = k % 10;
-            s += d * (int) Math.pow(2, c++);
-            k /= 10;
+        binNum = sc.nextInt();
+        binCopy = binNum;
+        while (binCopy != 0) {
+            d = binCopy % 10;
+            s += d * (int) Math.pow(2, power++);
+            binCopy /= 10;
         }
         System.out.println("Decimal equivalent:" + s);
         sc.close();
