The teacher wishes to see if her pupils can make sense of words in which certain letters have

been removed.

She requires a when $[$space$]$key$\_$pressed script that will take a word from the user and

display a new word that is the same as the original except that each vowel has been

removed. For clarification, the vowels should be considered as: a$,$ e$,$ i$,$ o and $u.$

The user should input the word as a single string and the new word that is displayed should

be a single string.

For example, if the user enters

'raise'

then

$\text{'}$rs$\text{'}$

is displayed.

One way to create the new word to be displayed is to start with the new word as an empty

string and then work through the letters in the original word from first to last, creating the new

word incrementally. If the current letter is not a vowel then we add it to the new word,

otherwise we ignore it$.$ This might be visualised as in Figure $2.$

Original word

b$.$ Create a when $[$space$]$ key$\_$pressed script to implement your algorithm. Depending on

your algorithm and the way in which you choose to implement it$,$ you may also decide to

have a when$\_$green$\_$flag$\_$clicked script.

cc$csdjfnsldj$