This is a Number-Guessing Game.

[Dr.Bhavani Rao Reddi]

Good morning,

This is a Number-Guessing Game.

It allows the user to put in three numbers as bidding numbers. 

Then the App displays a list of 10 random numbers.

If the any of the bidder numbers present in the random numbers, the message alert should be " Found the bidder number. "

I tried with these blocks. Though bidder number present in the Random numbers, the message alert is showing " Not found".

What is wrong with my blocks?

[Pavitra]

You are checking whether a list is inside a list which obviously, returns to false. So, the blocks under "while" block in "btnHammer. Click" does not execute.

Also, you show an alert "No number found" for whatever the case, which shouldn't be.

So, what I recommend you is change the "while" block to "if-else" one and it will definitely work!

[Pavitra]

You must first use "for each item in list" block and it will return an item one by one and check whether it is present in the list using "if-else" block.

[Abraham Getzler]

You are taking an intersection of two sets.

See attached for a general result procedure to calculate and return 

an intersection, with sample test data.

ABG

[Dr.Bhavani Rao Reddi]

Thanks again, ABG.

Solved blocks and the .aia

[Abraham Getzler]

Whoa, this can't possibly be right.

1:

In the button to generate 10 random numbers, you are playing with fire.

You reuse the variable number that is used to count  to 10 numbers,

as the next random number itself!

I can't believe you got away with this.

Have mercy on the reader of this code and create a new variable specific 

to holding the next random number, called next_random_number.

Use the local variable block, it's time you learned about it.

Pass the random number through it into its destination(s).

2:

Also, where do you clear the two destinations before you start 

generating the numbers?

Shouldn't that happen at the top of the generate button event?

3.

In btnHammer, you used an improper test for empty list.

The INTERSECTION procedure returns a list always.

If there are no winners, that list will be empty.

Since you take that value twice, you should devote a global variable

to save that, for brevity.  Call the new global variable winners, initially an empty list.

Note the s at the end of the name, to denote plural,

to remind us it's a list.

Set winners  to the result of the intersection,

and change the test from "is it a number" to

"is the length of the list winners > 0".

4.

It's time you learned the csv from list block,

which can take a list and turn it into a piece of text

with all the items from the list, separated by commas.

(csv = Comma Separated Values.)

ABG

[Abraham Getzler]

See attached for how wrong it is to use "is number" against a list.

ABG

[Dr.Bhavani Rao Reddi]

Thank you, ABG for your time.

I will come back to this post once I get sufficient proficiency in programming.

I confess that I cannot fully decipher your analysis as of now.