Update find duplicate.cpp

Author: simrann20

find duplicate.cpp

@@ -9,18 +9,14 @@ int MissingNumber(int arr[], int size){
       if(arr[i]==arr[j])
         return arr[i];
     }
-  }
-   
+  } 
 }
 int main() {
-	
 	int size;
 	cin>>size;
 	int * input=new int[1+size];
-	
 	for(int i=0;i<size;i++)
 		cin>>input[i];
-	
 	cout<<MissingNumber(input,size);	
 
 	return 0;