swim_length =int(input("Please enter a swim length: "))
while swim_length < 0:
print("The length has to be a positive number")
swim_length=int(input("Please enter a positive number: ")
Hi could anyone help me with this, im sure i made a simple mistake but i can't figure out where exactly.
You have to add indentation to while loop and parentheses to the end of the last line:
swim_length =int(input("Please enter a swim length: "))
while swim_length < 0:
print("The length has to be a positive number")
swim_length=int(input("Please enter a positive number: "))
first in the last line you are misssing an ending )
swim_length=int(input("Please enter a positive number: "))
also the body of the while loop needs to be indented
while swim_length < 0:
print("The length has to be a positive number")
swim_length=int(input("Please enter a positive number: ")
)at the end of last line