$4\mathrm{.}16$ LAB: Count characters

Write a program whose input is a character and a string, and whose output indicates the number of times the character appears in the

string. The output should include the input character and use the plural form, n$\text{'}$s$,$ if the number of times the characters appears is not

exactly $1.$You may assume that the string does not contain spaces and will always contain less than $50$ characters.

Ex: If the input is:

Monday

the output is:

$1n$

Ex: If the input is:

z TodayisMonday

the output is:

$0z^{\text{'}}s$

Ex: If the input is:

n It'ssunnytoday

the output is:

$2n\text{'}$s

Case matters.

Ex: If the input is:

n Nobody

the output is:

$0n^{\text{'}}s$

$n$ is different than $N.$