# -*- coding: utf-8 -*-
"""
Created on Wed Sep  7 11:05:36 2022

@author: cpresser
"""

#name = input("Enter your name: ")
#print(name)

#from last time
n = 1
sum = 0
# sum of integers 1..100
while n <= 100:
    sum = sum + n
    n = n + 1
print(sum)

#adding to a string
n = 1
line = ""  #empty string
while n < 10:
    line = line + "-" + str(n)  #convert n to a string
    n = n + 1 #step
    #print(line)
print(line)

# ask the user for a number 4 times
# print the sum of those numbers
# 1. Start with making a loop that iterates 4 times
#   print n
# 2. Calculate the sum of those values
# 3. Ask the user for input
# 4. Add the user input to the sum instead
# 5. Ask the user how many
n = 1
sum = 0
total_numbers = input("How many numbers? ")
total_numbers = int(total_numbers) #convert to int
while n <= total_numbers:
    #print(n)
    value = input("Enter a number: ")
    sum = sum + int(value)
    n = n + 1
print(f"The sum is {sum}.")
print(f"The average is {sum/total_numbers}.")