Automatic type conversion in Java

Source: Internet
Author: User
  1. All of the numeric variables in Java can be type-converted, as we all know that there should be no need to explain why in detail.

  2. 2

    You must understand the principle before you describe an automatic type conversion "The range of tables is small and automatic type conversions can be made to a large range of table numbers"

  3. 3

    About the conversion of automatic Java type There is an image analogy, when a small container of water to a large container without problems, but a large container of water to small containers will not fit, will overflow.

  4. 4

    Here is a brief picture of me.

Automatic type conversion in Java

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