import java.io.*;
class SumAvgArray
{
public static void main(String args[]) throws IOException
{
BufferedReader gg=new BufferedReader(new InputStreamReader(System.in));
int Number[]=new int[5];
int i,Sum;
float Average;
Sum=0;
String m;
System.out.println("Enter Five Numbers :");
for(i=0;i<=4;i++)
{
m=gg.readLine();
Number[i]=Integer.parseInt(m);
}
for(i=0;i<=4;i++)
{
Sum=Sum+Number[i];
}
System.out.println("Sum is : "+Sum);
Average=(float)Sum/5;
System.out.println("Average is : "+Average);
}
}