What Is Incorrect in the Following Code Snippet

question 20

Multiple Choice

What is incorrect in the following code snippet?
Public static void displayBox(String str)
{
System.out.println("--------") ;
System.out.println(str) ;
System.out.println("--------") ;
}
Public static void main(String[] args)
{
System.out.println(displayBox("Hello World") ) ;
}

• A) displayBox is called with incorrect arguments.
• B) displayBox should be called in an assignment statement.
• C) The return value from displayBox is never used.
• D) displayBox does not return a value; therefore, it cannot be used with System.out.println

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Definitions:

Time Horizon

The length of time over which an investment, project, or policy is intended or expected to occur or be effective.

Technology Change

The innovation or improvement in technology, leading to new methods of production, new products, or enhancements in organizational processes.

Long Run

A period of time in which all factors of production and costs can be fully adjusted, and there are no fixed factors of production.

Short Run

A period in which at least one factor of production is fixed, and only the variable factors can be adjusted by firms to influence output.