Answer:
//Code is created using java
import java.util.*; 
// returns the sum
public int sum(int N)
{
if(N==1)
return (1);
else
return N+sum(N-1);
}
// code to return the Bipower ouput
public int BiPower(int N)
{
if(N==1)
return (2);
else
return 2*BiPower(N-1);
}
// Code to return TimesFive output
public int TimesFive(int N)
{
if(N==1)
return 5;
else
return 5 + timesFive(N-1);
}
 public static void main(String args[]) 
    { 
//Prompts the user to enter a nonnegative integer
        int N  = Integer.parseInt.(console.readLine("Enter a nonnegative integer:  "));
//Outputs the sum, Bipower and TimesFive
        System.out.println(sum(n)); 
        System.out.println(BiPower(n));  
        System.out.println(TimesFive(n)); 
    } 
}