Write a simple encryption/decryption program. Function *encrypt()* takes a character pointer as an argument. The function will change the value pointed to by adding 1 to it. Function *decrypt()* takes a character pointer as an argument and changes the value pointed to by subtracting 1 from it. Function *main()* calls functions *encrypt()* and *decrypt()* and prints the encrypted string, respectively, and the decrypted string as shown in the sample output.
Encrypted string is: uijt!jt!b!tfdsfu"
Decrypted string is: this is a secret!
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):
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Needs to run in C++ windows