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Type: Posts; User: Gil22

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  1. Replies
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    1,129

    nevermind, I found the answer on one of the...

    nevermind, I found the answer on one of the articles
  2. Replies
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    1,129

    integer to character

    Hi,
    I have a program where I am using an integer array. I had to get some character input from the keyboard and store it in the integer array which worked fine since it stored it as the ascii...
  3. Thread: memory question

    by Gil22
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    5
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    932

    what exactly is a simm tester

    what exactly is a simm tester
  4. Thread: memory question

    by Gil22
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    5
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    932

    memory question

    is it possible to write a program that will take all the unused memory locations on your computer and set them to 0?
  5. Thread: double numbers

    by Gil22
    Replies
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    874

    double numbers

    can someone tell me why this doesnt produce the rigth number?



    #include <iostream.h>

    int main()
    {
    double ounces = 0;
    double tons = 0;
  6. Thread: lists

    by Gil22
    Replies
    5
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    715

    never mind.......i'm an idiot and figured it out....

    never mind.......i'm an idiot and figured it out. i had a null as the last place in the linked list and when i was tested it i was only outputting the top->data which was a null and didnt output...
  7. Thread: lists

    by Gil22
    Replies
    5
    Views
    715

    if i make this linked list in a while statement,...

    if i make this linked list in a while statement, can i still access it outside the while statement?
  8. Thread: lists

    by Gil22
    Replies
    5
    Views
    715

    its a run time error.......i'm trying to input an...

    its a run time error.......i'm trying to input an array into a linked list. i dont think it has anything to do with changing it fropm a 2 to a 1 dimensiona array because it works when i just have the...
  9. Thread: lists

    by Gil22
    Replies
    5
    Views
    715

    lists

    can anyone see why this code isnt working?


    while(array[i][j] != '?')//while not end of array
    //invariant: array[i][j] is not a question mark and array[i][j] is part of an array
    {...
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    alright i think i actually need to use complex...

    alright i think i actually need to use complex numbers......is therea way to declare these?
  11. Replies
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    3,681

    so to declare an imaginary number......i could...

    so to declare an imaginary number......i could just do this right?

    double i = sqrt(-1);
  12. Replies
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    ok i get what imaginary numbers are now. i have...

    ok i get what imaginary numbers are now. i have to write a program that solves the quadratic formula and i need to include imaginary numbers in the program......what do these numbers have to do with...
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    ok you got me.......i feel like an idiot but what...

    ok you got me.......i feel like an idiot but what exactly is an imaginary number?
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    is there a type of variable you could use to...

    is there a type of variable you could use to represent them? i dont really know a lot about imaginary numbers and i need to use them in a program i have to write
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    3,681

    imaginary numbers

    what kind of variable would you use to represent these?
  16. Thread: local variables

    by Gil22
    Replies
    14
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    944

    lol........i've been making some stupid mistakes...

    lol........i've been making some stupid mistakes lately. thats def it, thanks for helping me catch that.
  17. Thread: local variables

    by Gil22
    Replies
    14
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    944

    x works fine......its the cout

    x works fine......its the cout << y[1] that screws up, it should output a simple character but it outputs a piece of junk instead. when i test the filling of the array inside the loop it works fine...
  18. Thread: local variables

    by Gil22
    Replies
    14
    Views
    944

    it doesnt work for some reason.....here a small...

    it doesnt work for some reason.....here a small example of my code so you guys can see what i'm trying to do


    while(top2 != NULL)
    {
    int i = 0;
    y[i] = top2->data;
    cout << y[i];...
  19. Thread: local variables

    by Gil22
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    944

    yea thats exactly what i was doing......cant you...

    yea thats exactly what i was doing......cant you do that with an array and it will output what you put in it?
  20. Thread: local variables

    by Gil22
    Replies
    14
    Views
    944

    ok heres another question then.......i declared...

    ok heres another question then.......i declared it outside of the variable but if i try to output it after the while statement then just junk comes out. its an array by the way, it outputs fine while...
  21. Thread: local variables

    by Gil22
    Replies
    14
    Views
    944

    local variables

    if i declare a variable in a while statement, can that variable only be used by the whiel statement? i tried doing that and then when i try to access the variable later in the program it says that...
  22. Thread: question

    by Gil22
    Replies
    7
    Views
    1,132

    i want the user to be able to enter a string but...

    i want the user to be able to enter a string but for the program to access that string one character at a time. the exact same thing as getting characters from a file using in_stream.get(next) except...
  23. Thread: question

    by Gil22
    Replies
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    1,132

    ok that didnt work.......what was that last...

    ok that didnt work.......what was that last ::blab line?
  24. Thread: question

    by Gil22
    Replies
    7
    Views
    1,132

    i dont understand how that would...

    i dont understand how that would work......wouldnt it get an integer instead of a character. i want to be able to have the user enter a sentence and access that sentence one character at a time.
  25. Thread: question

    by Gil22
    Replies
    7
    Views
    1,132

    question

    i know gow to get characters from a file using in_stream.get(next). is there a way to get characters from a user instead of from a file and how would i do this.
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