i have a work exercise i will like java programmer to try out and solve, i already have my own solution to it but will love to see others solution and see which is better, will post my own solution after many people attempts and solved it.

the problem

no attempt

I can't see it clear pls copy it out

Please what is the name of the book

zesh:
Please what is the name of the book

i dnt know, i saw it online and just tried it

abula112:

i dnt know, i saw it online and just tried it

Wow, can i Get the site or the download Link please

abula112:

i dnt know, i saw it online and just tried it

Ok thanks

still no attempt?, should i just post my solution

Just checked it out and understood the question. Since my IDE(Sketchware mobile IDE) is like a drag and drop development environment, I'd consider solving this as a cheating to all java programmers out there who would scratch their brains and write the code from start. Using my IDE with some ASD(Add Source Directly) blocks/codes, I'd solve this in less than 3 hours

mosesabah:
I can't see it clear pls copy it out

zoom it bro, it's written clearly.

I remember those days that I cheated in the exams using encrypted words. so fun bro

mosesabah:
I can't see it clear pls copy it out

Question
Your country is at war and your enemies are using a secret code to communicate with each other. You have managed to intercept a message that reads as follows::mmZdxZmx]Zpgy
The message is obviously encrypted using the enemy's secret code. You have just learned that their encryption method is based upon the ASCII code. Appendix 3 of your book shows the ACII character set. Individual characters in a string are encoded using this system. For example, the letter "A" is encoded using the number 65 and "B" is encoded using the number 66.
Your enemy's secret code takes each letter of the message and encrypts it as follows:If(OriginalChar + Key > 126) then EncryptedChar = 32 + ((OriginalChar + Key ) - 127)
else EncryptedChar = (OriginalChar + Key)
For example, if the enemy used Key = 10 then the message "Hey" would be encrypted as:CharacterASCII Code
H72
e101
y121
Encrypted H = (72 + 10) = 82 = R in ASCII
Encrypted e = (101 + 10) = 111 = o in ASCII
Encrypted y = (121 + 10) - 127 = 36 = $ in ASCII
Consequently, "Hey" would be transmitted as "Ro$".
Write a program that decrypts the intercepted message. You only know that the key used is a number between 1 and 100. Your program should try to decode the message using all possible keys between 1 and 100. When you try the valid key, the message will make sense. For all other keys the message will appear as gibberish.

javalady:
Just checked it out and understood the question. Since my IDE(Sketchware mobile IDE) is like a drag and drop development environment, I'd consider solving this as a cheating to all java programmers out there who would scratch their brains and write the code from start. Using my IDE with some ASD(Add Source Directly) blocks/codes, I'd solve this in less than 3 hours

that is bad in developing urself, i actually solved it in an hour.

Free Free Free

I think i should just drop the solution since no one made attempt.

abula112:
I think i should just drop the solution since no one made attempt.

hope u understand

abula112:
the problem

Good morning sir. I saw this java question u posted a year ago. As a java beginner, I need question like this to solve to help improve my understanding. Pls, can u help me with the name of this textbook u saw the question from or the download links. Thanks and God bless.

dauddy97:
Good morning sir. I saw this java question u posted a year ago. As a java beginner, I need question like this to solve to help improve my understanding. Pls, can u help me with the name of this textbook u saw the question from or the download links. Thanks and God bless.

I Jas saw it somewhere, cant remember whr