float can save upto seven significant figures and double can save upto 15? HOW

January 31, 2014 at 12:56AM:

The Float class can save up to seven significant figures and the Double class can save up to 15 significant figures. How?

As a software engineering student, I am studying Java and our teacher asked this above mentioned question. And I’ve been thinking about it but cant explain it how? I hope somebody can answer me.

Post and answer: float can save upto seven significant figures and double can save upto 15? HOW

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