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Graphics Interchange Format  |  1999-06-25  |  8.3 KB  |  482x229  |  8-bit (33 colors)  |  [GIFf/BlWd]
   ocr: Bank Bob's ATM $1,000 1) Initial Balance $1,000 $1,000 2) Read Balance $1,000 $1,200 3) Add Deposit $1,200 $1,200 4) Write Balance Alice's ATM 1) Initial Balance $1,200 2) Read Balance $1,200 $1,200 3) Add Deposit $1,300 $1,200 ) Write Balance $1,300 $1,300