julia check if arrays share an element

To check if two arrays share an element in Julia, you can use the intersect function. Here's an example:

array1 = [1, 2, 3, 4]
array2 = [3, 4, 5, 6]

shared_elements = intersect(array1, array2)

if isempty(shared_elements)
    println("The arrays do not share any elements")
    println("The arrays share the following elements: ", shared_elements)

This code snippet creates two arrays, array1 and array2, and then uses the intersect function to find the shared elements between them. If there are no shared elements, it prints a message indicating that. Otherwise, it prints the shared elements.

Feel free to modify the arrays array1 and array2 with your own data to test different scenarios.