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# How to encrypt the english language?

If we have a "Hello" String Then it should be printed as "svool" How we can do it in java language?

3 Answers

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Younes Damouna assuming the input is "hello", then ascii value for character 'h' is 104 and if you subtract 97('ascii value of 'a') from it you get 7 and now if you subtract 7 from 122(ascii value of 'z') , you get 115 (ascii value of 's').
If the above doesn't makes sense let me know.

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Younes Damouna i did that only but i will try again.
For 'h'
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'z'-h'-'a' ,//now replace them with their ascii value.
122-104-97=115 (ascii value of 's')
For 'e'
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'z'-'e'-'a'
122-101-97=118(ascii value of 'v')
If you are wondering about conversions from ascii to letter and vice versa , google the methods use to do so.

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Thank you I will try to solve it