Final answer:
To print out the Fibonacci sequence up until a max number, use a while loop in Python.
Step-by-step explanation:
To print out the numbers in the Fibonacci sequence up until a max number in Python, you can use a while loop. Start by initializing two variables, 'first' and 'second,' to 1. Then, print the value of 'first.' While 'second' is less than or equal to the max number, update 'first' and 'second' to be the previous two numbers in the Fibonacci sequence, and print the value of 'second'.
Here is an example code:
first = 1
second = 1
print(first)
while second <= max_number:
print(second)
temp = second
second = first + second
first = temp
For example, if the max number is 100, the program will print: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89.