What Is the Output of the Following Code Snippet

question 32

Multiple Choice

What is the output of the following code snippet?
Public static int blackBox(int a) {
Int val;
If (a <= 0)
{
Val = 1;
}
Else
{
Val = a + blackBox(a - 2) ;
}
Return val;
}
Public static void main(String[] args)
{
System.out.println(blackBox(4) ) ;
}

• A) 4
• B) 1
• C) 7
• D) 2

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Definitions:

Career Support

Assistance provided to individuals in making informed career choices, development, and progression.

Job Instruction

Formal or informal directive or guidance on how to perform specific tasks and responsibilities in a job role.

Critical Steps

Essential actions or stages that must be completed to achieve a successful outcome in a process or operation.

Job Enrichment

Enhancing a job by adding more meaningful tasks and duties to make the work more rewarding or satisfying.