Computer Science

Which of the following statements are correct?

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To divide BigDecimal b1 by b2 and assign the result to b1, you write ________.

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To add BigInteger b1 to b2, you write ________.

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To create an instance of BigDecimal for 454.45, use ________.

Started by mrsjacobs44

In JDK 1.5, analyze the following code.Line 1: Integer[] intArray = {1, 2, 3};Line 2: int i = ...

Started by lilldybug07

In JDK 1.5, you may directly assign a primitive data type value to a wrapper object. This is called ________.

Started by stock

Which of the following statements is correct?

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Which of the following statements will convert a string s into a double value d?

Started by Bob-Dole

An aggregation relationship is usually represented as ________ in ________.

Started by tiffannnnyyyyyy

What is the printout for the first statement in the main method?public class Test { private int i = ...

Started by abarnes

A static data field can be accessed from any method in the same class.

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Every instance data field f in the class can be referenced using this.f in an instance method the same class.

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Java uses ________ to reference the current object.

Started by karlynnae

________ can be accessed from any static method in the class.

Started by Diane

The internal state of an immutable class cannot be changed. String is an immutable class.

Started by haleyc112

If the parameter is of a primitive type, both formal parameter and actual parameter reference to the ...

Started by Deast7027

All local variables in a method have default values.

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Array variable are reference variables.

Started by geoffrey

You use the ________ operator to access members of an object.

Started by cagreen833

You use the plus sign (+) to denote public data or methods.

Started by CBme

You can create an instance of the Math class.

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You can declare variables of the same name in a method even though they are in the same block.

Started by asd123

A static method in a class can access the class variables in the same class.

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You cannot use modifiers on local variables inside a method except final.

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You can access a class variable using a syntax like objectName.classVariable or ClassName.classVariable.

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