Bubble sort

I need some help... i used the bubble sort that i found on internet tutorials

You can see the image.

But when then number which has to be sort change of dizain its cames to end of the list.

9 seems bigger of 10, it seems to keep 0 but not 10...    (1)0

Can you help me?

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you are comparing text instead of numbers

use the numeric < or > blocks from the math drawer to compare

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Thank you! Very quick answer!!

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