[ad_1] i wrote something, you can compile it online http://cpp.sh/6u447 #include <iostream> int main() { int arr[10] = { 0 }; for(int i=0;i<10;i++){ int temp ; std::cin>>temp; if(temp == 0){ break; } arr[i] = temp; } int sum =0; for(int j=0;j<10;j++){ sum+=arr[j]; } std::cout<<“sum is “<<sum; } 5 [ad_2] solved Sum of 10 number until … Read more
[ad_1] I found a nice turn around . If you try MemberwiseClone() to get a copy of the object and then add the object to the context and SaveChanges() you will get an error because the MemberwiseClone() does clone the Dynamic Proxy too . So my turn around is Create a new Context just for … Read more
[ad_1] You could do it for example: int negNumber = 0; int sum = 0; for (int i = 0; i < 3; ++i) { for (int j = 0; j < 3; ++j) { if (A[i][j] < 0) { ++negNumber; // increase negatives numbers found sum += A[i][j]; // add to our result the … Read more
[ad_1] I’ve added the DLL file using Clicking on the project > Add > Reference and selected the library, and then i’ve just copied the library with the .exe file. [ad_2] solved C# Is there a way to use DllImport with generic method types?
[ad_1] I’ve got AC with the following code Code: #include <stdio.h> int main() { int s, c, day = 0, z, cp, cb, m; int f[480], beg, max; int h1, m1, h2, m2; int p1, p2; char line[256]; while (scanf(“%d\n”, &s) != EOF) { ++day; for (z = 0; z < 480; ++z) f[z] = … Read more
[ad_1] The message already says all: The value may not be greater than the max-value. Just add a condition before you increment the value: if (trackBar1.Value < trackBar1.Maximum) trackBar1.Value++; Or here your complete event handler: private void button41_Click(object sender, EventArgs e) { if (trackBar1.Value < trackBar1.Maximum) { trackBar1.Value++; label27.Text = trackBar1.Value; } else { MessageBox.Show(“Max … Read more
[ad_1] in WPF you can use this line of code to set mouse position [System.Runtime.InteropServices.DllImport(“user32.dll”)] static extern bool SetCursorPos(int x, int y); this line to firing the event [System.Runtime.InteropServices.DllImport(“user32.dll”)] static extern void mouse_event(int dwFlags, int dx, int dy, int dwData, int dwExtraInfo); private const int MOUSEEVENTF_LEFTDOWN = 0x02; private const int MOUSEEVENTF_LEFTUP = 0x04; and … Read more
[ad_1] There is no need to make a new program to print this on the screen… And that’s for a simple reason, it will actually print it on a different window and that’s not what you want, right? Another misunderstanding you have is that you don’t execute .cpp files. .cpp files contain source code that … Read more
[ad_1] Read some c# basics, List price_components.Add(new PriceComponent(){ component_name = “name”, value = 2, description = “dgfdgf”, currency = “USD” }); 1 [ad_2] solved How to add list property values
[ad_1] The code you have shown will call main infinitely, and therefore will result a stack overflow. This is true in the case of any function and not specific to main. Each function call a stack frame is created in memory, and as infinite such frames is created as the recursion goes deep, you get … Read more
[ad_1] The putchar is a library function. It calls the write system call to write the character in stdout. If we access the system call so many time, the system performance will get slow. So only, the library functions are implemented. The library functions for writing, it allocates a buffer, once if the buffer is … Read more
[ad_1] No, function members cannot be declared in C structs (only in C++). The convention is to pass the struct pointer as the first argument in the functions when doing object oriented programming. Also, C++ really does the same thing, the “this” pointer is passed as the first argument, it is just hidden. struct stack{ … Read more
[ad_1] If you are after a book that goes C++ in depth, the book you mentioned is a great start. Though if you are a beginner it may not be the easiest thing to work through. I would also recommend the C++ tutorials found here: http://www.cplusplus.com/doc/tutorial/ They will teach you all the basics of C++, … Read more
[ad_1] If m1, m2, x1, x2, y1, y2 are known then using this formulae you can find them X = [(2*y1)/(m2-m1)] – [(2*m1*x1)/(m2-m1)] + [(m1*x1)/(m2-m1)] + [(m2*x2)/(m2-m1)] + [(y1+y2)/(m2-m1)] and for y: Y = [(y1+y2)/2] + [(m1+m2)*X/2] – [(m1*x1)/2] – [(m2*x2)/2] Note: In the formula for Y appears X, but if you compute it before … Read more
[ad_1] So you are getting access voilation…. The problem is that your buffers are probably overflowing and you have no length check in your code… The buffers you have allocated are only 25 bytes long char str1[25], str2[25]; so to intruduce a length check, add an extra parameter to concat which tells how long the … Read more