[ad_1] Just what the error says! You haven’t passed enough arguments: This prototype: fp(double a, double b, double c, double x) { means you need to pass four arguments, like: fp(x1, what, about, these); The same goes for newton. Also, regarding if (fp(x1)==0.0) – While floating point zero values can be compared with each other … Read more
[ad_1] You don’t reassign the head value at all while(head) //loop Here, the head pointer is never altered. So the loop is an infinite one. 9 [ad_2] solved Code hangswhile running [closed]
[ad_1] #include <stdio.h> #define huh(x) cos = #x char *cos; int main(){ struct huh{//unuse type char dummy; char cos[]; }; huh(abbcabd); printf(“%c”,cos[3]);//print c, array origin 0 in C return 0; } 1 [ad_2] solved Reading from brackets and converting it to an array
[ad_1] Open and close as quickly as possible. Let ADO.Net connection pooling take care of minimizing overhead of actually connecting to the database over and over. As long as you use the same connection string, closing a connection does not actually close it. It just releases it back to ADO.Net connection pool. The longer you … Read more
[ad_1] In your CheckQuantity() method, you are: Only querying items that have the same quantity of the first ProductInfo that you’re constructing. Displaying the quantity from that single ProductInfo instead of the value you are querying from the database. Instead, this should work better: public static void CheckQuantity(CustomToolTip _customToolTip, IWin32Window _window, int _x, int _y, … Read more
[ad_1] A possible culprit is your loop condition in displayOutput(). Here’s the line: for (int i = 0; rainArray[i] <= NUM_MONTHS; i++) It’s presumably supposed to loop through every element in rainArray. However, currently it will loop through an arbitrary number of times depending on your input data. It’s entirely possible that it’s going past … Read more
[ad_1] If you want some object, witch always return date in 2012-10-10 format from .ToString(), you can use this struct struct Date { private DateTime dateTime; public Date(DateTime dateTime) { this.dateTime = dateTime.Date; } public override string ToString() { return dateTime.ToString(“yyyy-MM-dd”); } } [ad_2] solved Get Date from DateTime without ToShortDateString
[ad_1] Supposing the modification of a affect the stack rather than a is only supported by a register : a = 11 is a simple write, and on a lot of CPU the CPU executes the next instruction(s) before the write in memory is finished (under condition of memory access(es) of course) a +=1 need … Read more
[ad_1] Recall &v prints the address of the variable v in memory, we use this in scanf (if you’re a beginner), so change your code to: printf(“\nDensity of the Box Is %.2f\n\n”, den); 0 [ad_2] solved Getting Error while calculation of two float numbers [closed]
[ad_1] Don’t forget 0 when counting the entries of a list. When you are asking for the length of a List, Array, String,… the program gives you back the amount of values that are in there. But you cannot check position metin[metin.length()] as it will never be defined, because metin[0] is already a position. The … Read more
[ad_1] Example for demonstration. It is not as difficult as in the picture in the question. But it will not be a problem for you to supplement it. public class SudokuCell { public Thickness Border { get; } public int Value { get; set; } public int Row { get; } public int Column { … Read more
[ad_1] You could use linqKit for this scenario. It has that exact And() function you used in your sample code. [ad_2] solved Multiple conditional where on list c#
[ad_1] var fourOrMore = balance.Where(x => x.Length > 4).ToList(); Would do exactly what you need, you would need to add using System.Linq; to you class file 8 [ad_2] solved How to look through arrays? [duplicate]
[ad_1] You could implement the first one with a default parameter: int A(int a, int b, int c, int d = 0) { // stuff } 3 [ad_2] solved C++ avoid writing two similar functions
[ad_1] If your array is empty, it contains 0 elements and has length 0. If your array has 1 element in 0 index, then its length is equal to 1. If your array has 2 elements in 0 and 1 indexes, then its length is equal 2. and so on… 5 [ad_2] solved C# does … Read more