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  1. shummis

    Any ideas for this program?

    Thank kahleen very much. You did a great job. I am in a big respect of you. I wrote the third rule, it was very easy after your help. The program solves the problem correctly ;)
  2. shummis

    Any ideas for this program?

    Thank you very much. I have done insert with "-" sign, but have some problems with 'value' predicate. I wrote: value(L, X) :- ((member('+', L)) -> append(L1, ['+' | L2], L), decimal(L1, 0, A), value(L2,B), X is A + B); ((member('-', L)) -> append(L1, ['-' | L2], L), decimal(L1, 0, A)...
  3. shummis

    Any ideas for this program?

    Thank you. % insert(L, R) - inserts any number of plus signs between % elements in L, resulting R insert([], []). insert([H | T], [H, '+' | T1]) :- T \= [], insert(T, T1). insert([H | T], [H | T1]) :- insert(T, T1). % decimal(L, X, N) - if L contains no '+' signs, computes % in N...
  4. shummis

    Any ideas for this program?

    I have looked all the threads in this forum but found nothing what would help me. If I missed one maybe could you give me a link? I still have no ideas.. :( Very grateful for any help.
  5. shummis

    Any ideas for this program?

    Hello, I am quite new to prolog and need to write this program, but have no ideas. I would be very grateful for any help. "Add signs" The list of the digits (1-9) is given. You need to add operation signs (+, -), that expression of the arithmetic would be the given number (digits in a row...

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