AP Computer Science A

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Public void

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AP Computer Science A

Definition

"public" is an access modifier that allows the method to be accessed from anywhere in the program. "void" is a keyword indicating that the method does not return any value.

"Public void" also found in:

Practice Questions (4)

Consider the following method: public void printSquares(int n) { for (int i = 1; i <= n; i++) { System.out.print(i * i + " "); } } Assume that the method printSquares(5) appears in a method in the same class. What is printed as a result of the method call?
Given the following code: ``` class A { public void display() { System.out.print("A"); } } class B extends A { public void display() { System.out.print("B"); } } class C extends B { public void display() { System.out.print("C"); } } ``` What will be the output when the following code is executed? ``` B obj1 = new C(); C obj2 = new C(); A obj3 = new C(); obj1.display(); obj2.display(); obj3.display(); ```
How many parameters does the method with header "public void doSomething (double a, double b, int c, boolean flag, String text)" have?
Why does the following example class not compile? class ClassName { public static String variableName; public void methodName() { variableName = "exampleString"; } // Constructor not shown }

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Public void

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AP Computer Science A

Definition

"Public void" also found in:

Practice Questions (4)

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Public void

from class:

AP Computer Science A

Definition

Related terms

"Public void" also found in:

Practice Questions (4)

© 2024 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.

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