[Tutor] recursive function password check

Hi everyone, trying to write a program that has the user enter a password, checks if it contains any vowels, and if it does prints ' It is false that password(whatever the user enters) has no vowels,' and if it has no vowels prints it is True that password has no vowels... Here is what I have so

[Tutor] distance between cities matrix

Hi everyone, Here is the question I was given...Consider the (20x20) array of numbers here(I wrote all of the numbers in my program). Lets say this represents a matrix A of distances (in kilometers) between cities. Note that A is symmetric A(i,j) = A(j,i) and all its diagonal elements are zero.