On the scope (sharing) of java basic data types
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Java
As follows:
Float and double in Java comply with IEEE754 standard, and only their precision is output here.
Problems to be solved
1. Why is the exponent of Max smaller than the absolute value of the exponent of min?
2. What type is used to store the Boolean range, and type conversion will occur during calculation?
3. What data types need to be converted when calculating in the virtual machine?
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