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What machine, called the world's first working programmable, fully automatic computing machine?

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What machine, called the world's first working programmable, fully automatic computing machine, was completed and demonstrated in 1941 and destroyed in 1943?

posted Jun 29, 2019 by Ritika

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Z3, designed by Konrad Zuse
The Z3 was built with 2,000 relays. It had a clock frequency of 5 to 10 Hz, a word length of 22 bits, performed calculations in full binary floating point arithmetic and read programs from a punched film. It was destroyed during an Allied bombardment of Berlin

answer Jul 8, 2019 by Reeta
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