hi! i am trying to write a program that takes a long integer and compares every pair in that integer and displays largest pair. e.g we have an integer 23812 and in this integer largest pair is 81. so program should display 81. but i have no logic in mind for this program. please help me
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- Convert number to string.
- Create array of pairs in the string.
- Convert array members to integers.
- Iterate array to find largest member.
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