Debugging a merge sort implementation in c -

-

I'm debugging a single implementation of merge sort for some reason, r (merge In) is the value of nan . However, n2 (defined as (int - (r - q) ) is well defined. Why is r == Nain 

  #include & lt; Stdio.h & gt; # Include & lt; Limits.h & gt; # Include & lt; Math.h> Zero merge (int * a, float p, float q, float r) {float n = r - p + 1; / * Number of elements in array A * / int n1 = (int) (q - p + 1); Int N2 = (int) (r - Q); Printf ("n2 =% d \ n", n2); Int i, j; Float; Int * L, * R; For (i = 1; i & lt; = n1; i ++) {l [i] = a (for [(int (p + i - 1)];} (j = 1; j and lt ; N2; J ++) {R [j] = a [(int + q)]} l [n 1 + 1] = INT_MAX; [n2 + 1] = INT_MAX; I = 1; J = 1; Printf ("p =% f \ n", p); Printf ("r =% f \ n", r); for (k = p; k    
 
 
  int * l, * r; (I = 1; i & lt; = n1; i ++) {l [i] = a ([(int) (p + i - 1)];}   
  L  and  R  are used unused  
  Similar to the array :  
 < Code> int x, c, for array; ... (c = 0; c & lt; n; c ++) {scanf ("% d", and [sir] [c]);

Comments

Post a Comment

Popular posts from this blog

c# - Textbox not clickable but editable -

-
I have a small form with 10 text boxes, I have set them in the correct tab order. I want them on my tab service I was wondering if there is a way to set the text box so that they can be selected for editing until they are tabbed. That is ... I do not want the end user to edit the text box to click on them, I just want to make them editable through tabu. this should do the trick public partial category poor text box: Text Box {Safe Override Zero WndProc (Ref: Message Message) {if (m.msg == (Int) WM.LBUTTONDOWN) {Return; // mount down events} base.WndProc (ref m); }} Window message enum can be found. How to do this without anherizing: text box : class EatMouseDown: netwindows {safe override zero WndProc (ref message message) {if (m.msg == (int) WM.LBUTTONDOWN) {return; } Base.WandProc (Ref M); }} Safe Override Zero Onload (EventEurge E) {base.OnLoad (e); How to do this without any part: left a clean part, whatever is important, this can be a buggy but it works R...
Read more

php - how to change mysql_result($res, 0, "url"); to mysqli -

-
I do not know how to use mysqli_result like in the past. Is this OK? How is right WHERE status = 'popup' and creditsp> = 1 and (CH) from $ res = mysqli_query ($ con, "SELECT` id`,` usrid`, `url` site Lt; cf || cf = 0) sequence by rand () border 1 "); $ Urll = mysqli_result ($ res, 0, "url"); $ Ownerid = mysqli_result ($ res, 0, "Elixir"); $ Citid = mascile_salt ($ res, 0, "id"); Use fetch_assoc on the results: $ line = $ res-> gt; Fetch_assoc (); $ Urll = $ line ['url']; $ Owner = $ line ['nectar']; $ Site id = $ line ['id']; If there are more than one line, then: while ($ line = $ res-> fetch_assoc ()) {// process $ Line}
Read more

Matlab transpose a table vector -

-
An embarrassing simple question seems to be, but how can I move a Matlab table vector? aTableT = aTable '; I tried a standard syntax for the simple interaction of a line vector to a line vector aTable : ATableT = reshape (aTable, 1, Height (aTable)); and aTableT = rot90 (aTable); According to the head, the last time table should work for table, see. However, I get this error code: Error type in using table / permit (line 396) Undefined function 'permute' for the input arguments. Error in rot 90 (line 29) b = magnitude (b, [2 1 3: ndims (a)]); NB: fliplr is not useful either pretty sure I have covered clear angles - any ideas? Thanks! Try changing your table into an array, move it, then back to a table In other words, try doing this: aTableArray = table2array (aTable); ATableT = array 2table (aTableArray. '); I have also read the document for rot90 , and it says that rot90 is definitely working for tables Do, and I find you...
Read more