What Is the Output of the Following Program?
#Include $\quad$

question 42

Multiple Choice

What is the output of the following program?
#include <iostream>
using namespace std;
void showDub(int) ;
int main()
{
$\quad$ int x = 2;
$\quad$ showDub(x) ;
$\quad$ cout << x << endl;
$\quad$ return 0;
}
void showDub(int num)
{
$\quad$ cout << (num * 2) << endl;
}

• A) 2
• 2
• B) 4
• 2
• C) 2
• 4
• D) 4
• 4

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Definitions:

Repression

A defense mechanism where unpleasant thoughts or desires are unconsciously excluded from consciousness.

Blocking Feelings

An emotional defense mechanism where an individual unconsciously or consciously avoids experiencing or expressing certain emotions.

Denial

A defense mechanism where an individual refuses to accept reality or facts, often to avoid uncomfortable emotions or truths.

Projection

A psychological defense mechanism where an individual attributes their own unacceptable thoughts, feelings, or motives to someone else.