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Home » Quiz » Java Quiz

Which of the following is the correct way to declare an integer variable in Java?

Difficulty level
  • float a;
  • int a = 5;
  • int[] a;
  • integer a = 5;
In Java, the int keyword is used to declare an integer variable. The syntax is: int variableName = value;. The other options are not the correct ways to declare a single integer variable.
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Java Quiz
Quiz
The writeObject method belongs to the ______ class.
How do you declare a variable x and assign it the value 5 in JavaScript?

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