Lab Challenge

Replacing Vowels with a $*$

You are going to write a program that takes a string called my$\_$string and returns the string but with a $*$ in the place of vowels. Assume that vowels are $a,e,i,0,u.$ For example, if my$\_$string $=$ "Hello" $,$ then your program will print

Important, the variable $$ is already declared as an empty string. Add a value to it and test your code. However, do not submit your code to be graded with the variable declaration. The auto$-$grader will declare the variable for you. Plz answer quick! I leavr amazing ratings!