Search DaniWeb - integer-arrays

Re: Arrays of arrays 18 Years Ago by Infarction [inlinecode]int arrayOfArrays[2][3][/inlinecode] will make an array of 2 integer arrays of length 3 each. A 2x3 if you will. Re: Arrays of arrays 18 Years Ago by Aia [quote=Infarction;346358][inlinecode]int arrayOfArrays[2][3][/inlinecode] will make an array of 2 integer arrays of length 3 each. A 2x3 if you will.[/quote] Isn't an array of 3 integers of 4 elements each? Need help with an array of arrays 15 Years Ago by slicer …pass an array of 3 pointers, which are themselves arrays, and get the sum of the last two …The pointerarrays are filled with large integer numbers with each digit of the integer in a certain index of the…have so far. [CODE] pointerarray[1] = *oper1array; //Set integer arrays to indexs of pointerarray[2] = *oper2array; //array to be … New to programming, need help with arrays. 16 Years Ago by sjhentges … store. Your program should: • Read the data into parallel arrays. Use integer arrays for the part number and quantity and a float or… credit, you may dual sort the part number and value arrays (modify the dual sort function in the book to use… Using functions and arrays to create a program for grades 18 Years Ago by DeeIT …create and execute a C++ program with functions and arrays that will read student information input from an input text…into [B][COLOR=blue]two dimensional[/COLOR][/B] string and integer arrays ( [COLOR=#FF6600]string names[40][2] and int …][COLOR=blue] You may also declare three 1D float arrays for the averages and use one or more functions.[/COLOR… Simple Hash Function for Integer Arrays 18 Years Ago by natnit … between 1 and 100. A in this case is an integer array with the following attributes: [LIST] [*]any entry can be… figure, but I think we have around 5 million distinct arrays to hash here. What is a good hashing function that… array of pointers to integer arrays 16 Years Ago by cppStudent … can't find any helpful "enough" info about arrays of pointers. I understand that an array of pointers to… numberLists which is a pointer to a pointer to an integer. Unfortunately that doesn't get me very far. Thanks… Adding to big Integer arrays 12 Years Ago by ShEeRMiLiTaNt …-pencil" mehtod meaning to pretty much reverse the dynamic arrays and carry the ones over as you go. Thats where… i = 0; cout << "Please enter a positive integer with no more than " << numDigits <<… Re: Simple Hash Function for Integer Arrays 18 Years Ago by jim mcnamara … for a given value, say -4, across all of your arrays you will have to consult each hash to see if… data design problem. Possibly you should have put in associative arrays upfront as part of the design. Hashing added after the… Re: Simple Hash Function for Integer Arrays 18 Years Ago by thekashyap … at major performance gains. So I just hope tht these arrays represent your "keys" and not "values"… Re: Simple Hash Function for Integer Arrays 18 Years Ago by jim mcnamara … would help. It might be possible to hash across all arrays. BUT. Your collision rate will be out of this world… Re: Simple Hash Function for Integer Arrays 18 Years Ago by natnit …, and for the sake of argument, I have 1 million arrays. All I'm looking for is a hash function to… Re: Simple Hash Function for Integer Arrays 18 Years Ago by mathematician …, and for the sake of argument, I have 1 million arrays. All I'm looking for is a hash function to… Re: Simple Hash Function for Integer Arrays 18 Years Ago by thekashyap [quote=thekashyap;327301]Are these arrays your keys to the map/list? Can there be any … Fire event upon speakerconfiguration (integer change) 14 Years Ago by kindt.nick … actually work with them and create custom events for booleans, integer, arrays, etc, but only for those I've created. I cant… Re: Adding to big Integer arrays 12 Years Ago by np complete … 12 / 10 = 1.2 and since we are dealing in integer it rounds of to 1 ) 6 + 8 = 14 14 + carry… Re: Adding with an integer arrays? 14 Years Ago by w1mark … of the integers separately and terminates after both of the arrays are both -99 and the last digit in temp is… Read text file into two integer arrays 13 Years Ago by sunnynight Dear Friends, This is my homework, I have a text file containing the following content: [QUOTE]0 12 1 15 2 6 3 4 4 3 5 6 6 12 7 8 8 8 9 9 10 13[/QUOTE] I want to read these integers from data.txt file and save the two columns into two different arrays in Java. I am a beginner in Java, and thank you for your help. Adding with an integer arrays? 14 Years Ago by w1mark … a number with up to 100 digits using a 100 integer character array and then be able to add that class… Re: programming (arrays) c++ 12 Years Ago by Schol-R-LEA … design. Note the use of pointers instead of fixed arrays for the integer arrays. I hope this helps you see how to write… Re: how to find length of integer array 15 Years Ago by necrolin … if I'm wrong, but length() works for strings not integer arrays. If it does work then please demonstrate how, because I… Re: how to find length of integer array 15 Years Ago by Skeen … if I'm wrong, but length() works for strings not integer arrays. [/QUOTE] You're so right, that's why I used… Re: Arrays in C++ 11 Years Ago by mike_2000_17 … at which it is expected that there will be an integer value. When you have this: int (*aptr)[10]; you have… type of `ptr` is still a "pointer to an integer", however, after this assignment it just so happens that… of an array of integers (there is at least one integer there). In that sense, the `aptr` is more restrictive, because… Arrays in C++ 11 Years Ago by deceptikon …name only, as it were. ;) ##What Are Arrays?## So what are arrays? Arrays are a fundamental feature of C++ that represent a…15} This concept can be scaled up into 3D arrays, 4D arrays, 5D arrays, and so on, but it's rare to see… An array of 5 pointers to functions that take an integer parameter and return nothing The last two examples (pointer to… Arrays 21 Years Ago by Dani … integer in your program within the boundaries of the size of my_array. [b]Practical Uses Of Arrays[/b] Arrays …also have the option of working with two-dimensional arrays, which can be visualized as a simple spreadsheet …object oriented programming). [b]Organizing Your Data[/b] Arrays are extremely important to programming as they allow an … Arrays in classes (but not class arrays) 16 Years Ago by drew.haley … a class I have created.... how do you get/set arrays within classes? basically I have an array with x and… Dim named As String Dim wdth As Integer Dim hght As Integer Dim dpth As Integer Dim Tils(wdth, hght) As Tile Public… Arrays 9 Years Ago by Tierra …group. I don't understand the slightest bit about arrays, but I've been trying - now the code…} //Computes the numeric average //-----------------Tierra-------------------- public void average(ArrayList<Integer>){ public double average (int [] numeric){ return (double) sum… arrays, private int and classes 14 Years Ago by computerbear … currency //class method //A conversion method that will have the arrays passed to it and that will perform the breakdown. public…); //In Main() console code that prompts the user for an integer number of dollars. Console.Write("Please enter an amount… Re: arrays & pointers 12 Years Ago by mike_2000_17 …4. This is exactly the same as creating 4 integer local-variables one after the other, but with … out, it would be something like this: // create local char-arrays: char a1[] = "Sally"; char a2[] = …;Martha"; // grab pointers to the first element of these arrays: char* p1 = a1; char* p2 = a2; char* p3 … Re: Arrays 16 Years Ago by Nick Evan …,',')) { //convert buffer to int and put in 'integer' istringstream strin(buffer); strin >> integer; // integer now contains the numeric value of the… buffer //so now push it in the vector all_numbers.push_back(integer); } cout << "Pushed " << all_numbers.size…