Create an application that will do the following instruction. a. Getting the UNION b. Getting the INTERSECTION Example: Enter A: 1,2,3,4 Enter B: 3,4,5 Union of A&B: 1,2,3,4,5 Intersection of A&B: 3,4

[Asiole_12]

How to do this any sample pls thank you

[ABG]

On further thought, my UNION procedure is wrong, because it does not check each item of list2 to see if it already is a member of list1 before adding it to the result. This causes undesired duplication of items.
I leave it to you to fix this.

P.S. This might help with the UNion problem ...

P.P.S. This is the one dimensional version of DISTInct ...

[Asiole_12]

Can you give the aia? Thank you I'll will try to fix it

[ABG]

Here are some draggable pieces of code you can use, to get you started.

These blocks can be dragged directly into your Blocks Editor workspace.

UNION can be built from

• 2 copy list blocks
• an list APPEND block
• a call to the UNIQUE function against the appended copies.