(71B) Digital Root of Integers
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06-27-2016, 03:23 AM
Post: #1
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(71B) Digital Root of Integers
Add all the numbers of an integer and repeat until you have a single digit (1-9).
Program DROOT (52 bytes) 10 DESTROY N 20 INPUT “INTEGER:”;N 22 N=IP(N) 30 D=1+MOD(N-1,9) 40 DISP D |
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