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  1. 1

    SOS... a problem in a program I wrote

    hi, I have to write a program for a player in bridge. I have to: 1. recieve 13 cards, and enters them into a linked list 2. print them in the order I got them 3. orginize them in a sort order: -> the order in the seried: clubs-> diamonds-> hearts-> spades -> each series has to b sorted...
  2. 1

    Why do I get this???

    Hi, I wrote a program in C++, and got somthing strange: enclosed is the program.
  3. 1

    a question in C++

    Hi, I have 2 urgent question: ex.: I have the chars: '1' '+' '2'. 1. How can I convert the chars ('1', '2') into int (1, 2)? 2. How can I convert the char ('+', '-' etx.. in another case) into operator? Lot's of 10xs.
  4. 1

    a question in a program written in c++

    hi, sorry that I write it as a new topic, but it's urgent, and I must get help:( Here (forums.anandtech.com/messageview.aspx?catid=33&threadid=1463864&enterthread=y) is the question. I'll write it again. i'd a question - to write a program which gets a 2-dimension array (its size is...
  5. 1

    a question in a program written in c++

    Hi, it's me again... i've a (strange) question - to write a program which gets a 2-dimension array, in the array there are binary values: 0 or 1. I had to write 2 function: the first - counts the lit digits - the 1-cells the second - gets an array and limits. it has to check if there are...
  6. 1

    need some help with c++ program

    Hi I wrote a small program, but have a problem with it, and don't find it... maybe u can halp me. example - I enter the numbers: 132 56 1345 98424 56789. What I have to get printed is: 321 65 5431 98765 Instead of it I get: 3 6 5 9 (The first digits, and not the whole number)...
  7. 1

    problem with a program I wrote

    Hi, I wrote a problem in Java - quite a long one. I succeeded to compile it, but when I ran it there were run time exceptions. Here are the messages I've got: java.lang.NullPointerException at SparseMatrix.addStudent(SparseMatrix.java:29) at SparseMatrix.main(SparseMatrix.java:196)...