BASIC programming thread

Write one line in standard Microsoft QBASIC, but use line numbers.
Hopefully we can get to 1000 posts and have a cool program.
Don't fag it up with trolling, incorrect syntax or other douchebaggery.  There's plenty of other threads for that.

Begin:
10 CLS:SCREEN 7

// hi /programming/

// i've got:

float *bananas;

// how do i allocate memory so i can use it like

bananas[0] = 3;
bananas[1] = 381; // lots of bananas

// also, how do i free memory afterwards