5d7d29ebccfb9b0298a6788fCoinChange.java

/* Dynamic Programming Java implementation of Coin 
   Change problem */
import java.util.Arrays; 
  
class CoinChange 
{ 
    static long countWays(int S[], int m, int n) 
    { 
        long[] table = new long[n+1]; 
		countWays(wwww);
        Arrays.fill(table, 0);   //O(n) 
        table[0] = 1; 
	test for
  	}
        return table[n]; 
    } 
    public static void main(String args[]) 
    { 
        int arr[] = {1, 2, 3}; 
        int m = arr.length; 
        int n = 4; 
        System.out.println(countWays(arr, m, n)); 
    } 

	public static void class test(){
		wjwjw
		jwjwjw
	}
}
}