Merge pull request #431 from gulatikeshav/patch-2

Added binToDec.java
kishanrajput23 · Oct 31, 2023 · 00ceee8 · 00ceee8
2 parents b2acf84 + 028bf99
commit 00ceee8
Showing 1 changed file with 27 additions and 0 deletions.
diff --git a/binToDec.java b/binToDec.java
@@ -0,0 +1,27 @@
+import java.util.Scanner;
+
+public class binToDec {
+
+
+    public static void binToDecConversion(int binNum){
+        int myNum = binNum;
+        int pow = 0;
+        int decNum = 0;
+
+        while(binNum > 0){
+            int lastDigit = binNum % 10;
+            decNum = decNum + (lastDigit * (int)Math.pow(2, pow));
+            pow++;
+
+            binNum = binNum / 10;
+        }
+        System.out.println("decimal of " + myNum + " = " + decNum);
+
+    }
+    public static void main(String args[]){
+        Scanner sc = new Scanner(System.in);
+
+        binToDecConversion(100);
+        sc.close();
+    }
+}