Added Silver and Gold Problem Solution in Java

Author: SukhbirSinghKhalsa

SilverAndGold.java

@@ -0,0 +1,37 @@
+public class SilverAndGold{
+	//Silver and Gold Problem	
+	public static String flipCoins(int N,String s) {
+		// Code here
+		int count0, count1;
+	        count0 = count1 = 0;
+        	for(int i = 0;i < N;i++){
+		        int result = Character.compare('0',s.charAt(i));				
+		        if(result == 0){
+		            count0++;
+		        }
+		        else{
+		            count1++;
+		        }
+		}   
+                if(count0%2 == 0){
+	            return "Yes";
+        	}
+	        else{
+        	    return "No";
+        	}
+	}
+	public static void main(String args[]){
+
+		System.out.println(flipCoins(8,"10010100"));//test case 1
+       		System.out.println(flipCoins(8,"11001100"));//test case 2
+	        System.out.println(flipCoins(2,"00"));//test case 2
+
+        
+
+	
+	}
+}
+
+
+
+