DataTypes in java › long - Data Type in Java › Question #22197
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QWhat is the default value of a long datatype in Java?

ID: #22197 long - Data Type in Java 68 views
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#22197Q ID
EasyDifficulty
long - Data Type in JavaTopic
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  • A 0 ✔ ✖
  • B 0.0 ✔ ✖
  • C null ✔ ✖
  • D undefined ✔ ✖
Correct Answer: Option A

Explanation

The default value of a long datatype in Java is 0. If you declare a long variable without initializing it explicitly, it will be set to zero by default.

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