Write a for loop that reads an integer from the user, and prints the sum of numbers from 1 to that integer (inclusive). If the user enters a number less than 1, he/she should be prompted to enter a number greater or equal to 1.

Written in Python

num = int(input("Number: "))

while num < 1:

    num = int(input("Number: "))

total = 0

for i in range(1, num+1):

    total= total + i

print("Total: "+str(total))

Explanation:

This line prompts user for input

num = int(input("Number: "))

The following iteration checks and prompts user for valid input

while num < 1:

    num = int(input("Number: "))

This initializes total to 0

total = 0

The following iteration adds from 1 to input number

for i in range(1, num+1):

    total= total + i

This displays the total

print("Total: "+str(total))

the answer would be 2

since they are only saying that the couple has 20 daughters and so on but they never said that they went to the movies as well therefore the couple was the only people that went to the movies.

hope this ! : 3

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