Transmit data in encrypted way (digit + 7) mod 10 asked in ZENSAR 2022 march
A company wants to transmit data over the telephone line, but they are concemed that their lives are tapped All of their data is transmitted as four-digit integers. They decided to encrypt a four digit number as follows
1: They will replace each digit by (digit+7) mad 10).
2: They will then swap the first digit with the third digit and the second digit with the foun The resulting four-digit number is then encrypted number
Write a program that can do an encryption operation. The program must take one input.
The input is a positive integer depending on the input.
Codes are in two methods
1. without using function
2. Using a function and returning an array
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1st Method :-
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2. Using a function which retins an array
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