Question

Topic: Recursion.

Use recursion to display the pattern given above. No loops allowed.

See the picture for the pattern. ​

Answer 1

$\textbf{Algorithm}$

  $\textsf{ \boldsymbol{\cdot} Providing the initial values to the recursive method.}\\\textsf{ \boldsymbol{\cdot} Printing spaces and asterisks using the \texttt{\symbol{114}epeat()} method.}\\\textsf{ \boldsymbol{\cdot} Calling the method again leaving the constant value and decrementing the side.}\\\textsf{ \boldsymbol{\cdot} \symbol{82}epeating until the side reaches zero.}$

Answer 2

Answer:

$huge\ mathfrak\blue{Algorithm</p><p></p><p> \begin{gathered}\textsf{ \boldsymbol{\cdot} Providing the initial values to the recursive method.}\\\textsf{ \boldsymbol{\cdot} Printing spaces and asterisks using the \texttt{\symbol{114}epeat()} method.}\\\textsf{ \boldsymbol{\cdot} Calling the method again leaving the constant value and decrementing the side.}\\\textsf{ \boldsymbol{\cdot} \symbol{82}epeating until the side reaches zero.}\end{gathered} </p><p>⋅ Providing the initial values to the recursive method.</p><p>⋅ Printing spaces and asterisks using the \symbol114epeat() method.</p><p>⋅ Calling the method again leaving the constant value and decrementing the side.</p><p>⋅ \symbol82epeating until the side reaches zero.}$