matlab code please

Funct Name anonymousmail Inputs by double) A IXN vector containing the encrypted message Outputs (2) (double) The product of all negative integer removed from the encrypted message (char) The IxM decrypted message Function Description: An anonymous message from has appeared in your inboxt However, the entire message is written in numbers and must be decrypted first. First, multiply all negative numbers in the encrypted message. Then, remove all negative numbers. All remaining numbers in the message should be 0 or a positive integer. Decrypt the message by substituting each o for a space and cach positive integer for its corresponding uppercase letter the alphabet. Output the product of the removed numbers and the decrypted message Notes: Corresponding lowercase letters: 1 -> A. 2 -> B..... 25 - Y, 26 -> Z After 26, the corresponding letters will reset to the beginning of the alphabet: 27 Function Description: Anonymous mere fra has appeared in you inbox However the is written in numbers and must be decrypted first. First, tipy a tie mumbers in the encrypted message. Then, remove all negative numbers. All remaining numbers in the me should be or a positive integer. Decrypt the message by substituting coach for speed each positive integer for its corresponding uppercase letter in the alphabet. Output the product of the removed numbers and the decrypted message Notes: Corresponding lowercase letters: 1 A. 2 B.....25 -Y. 26 After 26, the corresponding letters will reset to the beginning of thatphabet: 27 A, 28 -> B..... 52 -> 2,53 > A,... The number 0 represents a space. The decrypted message can only contain uppercase letters and spaces. Example: >>> enerypted - [28 -6 -9 27 5 0 50 15 128 -1 151 >> [removed, decrypted] anonymous Email (encrypted) removed -> -54 decrypted => 'BAE XOXO