In C$++$ please! Read in a string from cin $($it will not have any whitespace$).$ Print out the first character, middle character $($if string is an even length, print the second of the two middle letters$),$ and last character without any spaces.

Samples:

Input: hello Output: hlo Input: number Output: nbr

Hints:

To get the middle$/$last you will need to first get the length of the string and calculate based on that

The index of the last letter is not the same as the length! In "hello", the $\text{'}$o$\text{'}$ is at location $4$