Consider the following code segment.

# allocate a string array of $4$ characters

$x=[0]**4$

$x[0]={?}^{\text{'}}{H}^{\text{'}}$

$x[1]=A^{\text{'}}$

$x[2]={?}^{\text{'}}{P}^{\text{'}}$

$x[3]=x[2]$

$x[2]={?}^{\text{'}}{Y}^{\text{'}}$

Which of the following statements is not true about the code above?

There is only one $\text{'}P\text{'}$ in the array $x$ at the end of execution

An error would have been thrown if $x[4]=\text{'}P\text{'}$ was include