Which of the following functions and expressions will convert the ASCII character $"$Z$"$ to its numeric equivalent ASCII code?

Which of the following functions and expressions will convert the ASCII character $"$Z$"$ to its numeric equivalent ASCII code?

chr$($ord$(\text{'}$Z$\text{'}))$

ord$($chr$(\text{'}$Z$\text{'}))$

chr$(\text{'}$Z$\text{'})$

ord$(\text{'}$Z$\text{'})$