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How to convert string to double type in java

王林
王林Original
2020-05-16 10:53:578873browse

How to convert string to double type in java

You can use the Double.parseDouble() method to perform conversion.

Syntax: 

Double.parseDouble(String类型变量)

Double.parseDouble(java.lang.String) can convert a numeric type string into a double type.

The parameters of Double.parseDouble(java.lang.String) can only be String.

(Video tutorial recommendation: java video)

For example, define String variable A as "10" and convert String into Double variable.

The specific code is as follows:

How to convert string to double type in java

Recommended tutorial: Getting started with java development

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Java String 字符串 double 数字类型
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