Search DaniWeb - 3d-array

FORTRAN: 1-D Array to 3-D? 10 Years Ago by DavidB …e. - REAL WORKA(30) Later on, portions of this work array are passed into a few sub-routines: e.g. - CALL… on. Instead of creating three arrays, a single large array has been created, and portions passed in to act like… inside the sub-routine, it looks like a 3-D array. e.g. - MDIM = 10 . . . CALL SNAME5 (MDIM, WORKA(1), … Problem in reading a file into 2-D array 13 Years Ago by matrixcool …store the matrix in 2-D array but when I print the …is not clearly stated!"); } int array[][]=new int[size][size]; while (inputStream.…++){ for (int j=0;j<array[i].length;j++){ array[i][j]=inputStream.nextInt(); inputStream.next();… Re: use of a 2-d array 13 Years Ago by tubby123 … You can always simulate the effect of a 2D array without actually using one. At this point, I have…syntax for function definition like this ? [CODE]int fun_name(int array[]) { }[/CODE] You are passing the address of the … resources that this is rather the syntax int fun_name(int array[][size]) [CODE]{ }[/CODE] My argument : All that … use of a 2-d array 13 Years Ago by tubby123 …. But what exactly is the use of a 2-d array ? Now when i look at it, i feel everything can… be done using a 1-d array and incrementing the pointer appropriately. Is the only advantage of… a 2-d array , matrix representation ? (By the way, matrices are very important, i… problems with 2-d array dynamic initialization 15 Years Ago by ayan2587 …3 0 array[n1] . array[n2] . array[n3] . array[n4] 1 array[b1] . array[b2] . array[b3] . array[b4] 2 array[c1] . array[c2] . array[c3] . array[c4… 2-D array not being passed correctly? 15 Years Ago by MyrtleTurtle …pos ==1){ //subtract one from that element in the array ary[row][col]-=1; //add to flower counter flower++;…(ary, outFile); //just to make sure the array has been populated correctly //attempt to walk across … the water. //Restrictions: Use a 2-d array. Run the simulation 100 times to generate the … Address of 2-D array cannot be assigned to int** 9 Years Ago by anumash …NOT the same as pointers but when an array is used as an rvalue it is implicitly… works alright but when I declare a 2D array and try to assign it to a pointer to…anoter pointer an incompatible type for a 2-D array? Why is C++ throwing an error whereas …gives me a warning? Furthermore, in a 2D array are all the row elements poninter to another pointer… 1-D array 18 Years Ago by jack999 … 2 3 1 11 17 43 6 The new array will be: 6 43 17 11 1 3 2… 1. Function READ to read the elements of the array 2. Function Display to print the elements of the … in swap function, do not use an intermediate array for swapping, i.e. do not declare a new… The swap operation should be done on one array The size of array must be N (Entered by user) my … Re: problems with 2-d array dynamic initialization 15 Years Ago by ayan2587 yes... it goes like this.. int *arr=new int[size]; for 2-d array... int *arr=new int*[row]; for(int i=0;i<row;i++) arr[i]=new int[col]; [QUOTE=firstPerson;1075468]So do you know how to create a regular 1d array of size n, dynamically?[/QUOTE] Having issue echo 3-D Array 12 Years Ago by LastMitch …. I'm trying to create a 3-D array. Here is the file: $futures = array(array(array("GC", "Gold", 1…,605) (array("SI", "Silver", 27) (array("PL"… mode in 2-D array 11 Years Ago by javed.iqbal.3979 …count++; } } cout<<endl; cout<<"Array size is"<<count<<endl; calc_mean…++) { ++freq[arr[i][j]]; } } cout<<"Array value"<<setw(17)<<"Mode… Re: use of a 2-d array 13 Years Ago by Narue [QUOTE]Now when i look at it, i feel everything can be done using a 1-d array and incrementing the pointer appropriately.[/QUOTE] Just because you [i]can[/i] do something doesn't mean it's always the best way. Re: use of a 2-d array 13 Years Ago by tubby123 [QUOTE=Narue;1556376]Just because you [i]can[/i] do something doesn't mean it's always the best way.[/QUOTE] @Narue: So can u give an example where you compulsarily have to use a 2-d array. Re: use of a 2-d array 13 Years Ago by rockerjhr I used a 2 d array of characters to make the board of my four in … including a brd field which was a board a 2d array then that had the configuration of every move in it… 2 D array question 18 Years Ago by bumsfeld … little code to test a 2 dimensional array. Given the array array[row][col] I can find total_columns, but…at loss to figure out total_rows. [code]// 2 D array #include <iostream> using namespace std; int …main() { int row, col, total_columns; // two dimensional array in the form array[row][col] int iarray2[3][5] = { 1,… Re: Conditional Copy from 2-d Array to another 17 Years Ago by El Duke … the part where it's supposed to copy from an array to another: [CODE=C]int writetags (void) { …there is a slash, then move the row to new array called 'close' close_nr=0; for(;bracket_nr>=0; bracket_nr… close[close_nr][close_char]='\0'; // Then Print out the new array 'close' that contains the HTML closing tags only. printf(&… Re: Reading 3-D array into Class 15 Years Ago by VernonDozier …]Ok I have to make a 3-D array within a class and read from a file with…25 10101 Another_Thing 123.45 183 4 [/code] There array is based off 9 shelves, 7 rows in a…in the file item determines the position in the array as shown above I have no clue how …a line from a file? [*]Setting up a 3-D array? [*]Parsing "90312" into 9,3,12?… Re: Reading 3-D array into Class 15 Years Ago by power_computer … out how to read a input into a 3-D array, ive created a basic class with function we are suppose…) Read the inventory data into a three dimensional array. The elements of this array will be a class. The class will be… 1 4 5 and putting it into a 3-D array using 5 Minimum value in a 2-d array with strings 13 Years Ago by hamby …? [CODE] string mutated_chooser(string origmutated,string orisentance int offspringnumber) int array [2][offspringnumber] for (int t=0; t=offspringnumber-1;t…++){ string newmutated = mutatedstring(origmutated); newmutated = array [0][t]; int matchmutated = match(orisentance,newmutated); matchmutated = [t][0… Passing 2 D Array to a Function using Pointers... 14 Years Ago by vinitmittal2008 Hello Friends I want to pass a Double Dimension Array to a Function using Pointers... Right Now i am doing …;); } } [/CODE] Is it correct way to pass a 2 D array? Reading 3-D array into Class 15 Years Ago by power_computer Ok I have to make a 3-D array within a class and read from a file with input … 24 25 10101 Another_Thing 123.45 183 4 [/code] There array is based off 9 shelves, 7 rows in a shelve… number in the file item determines the position in the array as shown above I have no clue how to do… Re: Reading 3-D array into Class 15 Years Ago by VernonDozier … I should work on next perhaps initialize a 3-D array of a class object? any tips for that one[/QUOTE…[9][7][12]; // read file in and fill in inventory[][][] array. // ask user for row, shelf, and bin // output all four… Re: mode in 2-D array 11 Years Ago by javed.iqbal.3979 its very easy to workout it for a single line of data ,,,,,but how to manage it for 100 pieces of data (2-D array) Re: Reading 3-D array into Class 15 Years Ago by power_computer … am working on reading the data into a 3-D array [code] #include <iostream> #include <fstream> #include… the part number first read in each line into the array block corresponding for that number Ihave the parse function but… strcmp of 2-D array 20 Years Ago by idr1978 Quick question: I have a 2-D array called Training[693][19] of characters 0, 1 or 2 (… trying to determine if the first element in the Training array is "1". What am I doing wrong? I… Conditional Copy from 2-d Array to another 17 Years Ago by El Duke Hi Again, If I have this 2-D array stored in [B]s1[i][j][/B] : [CODE] one two …[/B] . How Can I do that ? assuming that the destination array is [B]s2[k][l][/B]. I am confused because… Re: Reading 3-D array into Class 15 Years Ago by power_computer … which I assumes read the file into a 3-D Array? He also noted the read from file function must be… Re: Reading 3-D array into Class 15 Years Ago by VernonDozier … which I assumes read the file into a 3-D Array? He also noted the read from file function must be… Re: Reading 3-D array into Class 15 Years Ago by power_computer Thanks vern! I had previously tried it with the number 190203 before 090203 and it worked fine I appreciated the help I am just wondering what function I should work on next perhaps initialize a 3-D array of a class object? any tips for that one Re: Reading 3-D array into Class 15 Years Ago by power_computer …++ and compiler because If I take out the 3-D Array.Initialize... of course default values will be assigned to it…