C++ :: Copy Array A Element In Array B
Sep 18, 2013#include<iostream.h>
#include<stdio.h>
#include<conio.h>
main() {
clrscr();
int a[5];
int b[5];
[Code] ....
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C++ :: Why Can't Static Array Copy Values From Dynamic Array
Mar 13, 2013But it can the other way around
Code:
static_Array= dynamic_Array;
dynamic_Array = static_Array;
The second statement works and i'm able to print out both arrays with equal values but with the first
[code] static_Array = dynamic_Array;I get incompatible types in assignment of 'int*' to 'int [7]' is the error I get [/code]
C++ :: Copy Middle Of 2 Dimension Array Into Another Array
Aug 14, 2013I want to copy the middle of 2dim array into another array. who knows how i can do it. for example I have:
int A[4][2] = {{1, 2} ,{5, 6} , {7, 8} , {3, 4} };
copy the second and third rows into another array to have the following array:
int B[4][2] = {{null, null} ,{5, 6} , {7, 8} , {null, null} };
C++ :: How To Assign Array To Every Element Of Another Array
Mar 29, 2014I have been given an assignment which I understand pretty well, but I have a problem, and haven't been able to find a clear solution anywhere. I'm sort of a beginner in all this, so it's hard to understand what some people say.
So basically what I wanna do is assign a set of grades to every element in an array of a set number of students. I already have the part where you ask for the number of students you want to enter and then ask for their names and grades, but it can only enter one grade, and I can't figure out how to assign several grades and then get the average.
Here's my code, the assignment said to do it like this.
#define MAX 100
#include<iostream>
#include<stdlib.h>
#include<string.h>
[Code]....
C/C++ :: Shift Element Of Array From One Array To Another?
Jan 1, 2014how can shift element of array from one array to another
eg
array1[] = {3,4,2,5}
array2[] = {7,8,9,3,4}
i want to shift fist element of array1 to the least element to array2
e.g
array1[] = {4,2,5,7}
array2[] = {8,9,3,4,3}
C++ :: Copy Array Into Pointer
Jun 20, 2013I have written this code, and at first glance it does what I want, however I am worried that
a) I am overwriting the array that is apssed from chord.getPattern()
b) Im getting a memory leak that I want to get rid of, and
c) is there generally a /what is the neater way to do it:
Code:
uint8_t* ChordBuilder::invert(uint8_t count, Chord chord) {
temp = chord.getPattern();
chord.invert(true);
//TODO count is how many times to invert. Moves root aswell however
for (uint8_t i = 0; i < count; i++){
[Code] ....
temp is a member variable of ChordBuilder - and is expressed as: Code: uint8_t* temp; I dont want the pattern that chord stores, and passes with getPattern() to change - I fear it is at the moment?
I would rather not use the "new" but I cant think how to get rid of it, however Im not sure where I would need to put the "delete"?
C++ :: Constructor Array Copy
Nov 12, 2013In the below program, how can copy the array n[] into Array[]. The below is not working..
#include <iostream>
using namespace std;
class arrayPlay {
[Code] .....
C++ :: How To Copy A String To Array
Sep 14, 2014#include<iostream>
#include<string>
using namespace std;
int main(){
char char_array[10];
int ascii_array[10];
[Code] ....
I have been trying for a while to copy a string to an array, i know i can copy an char_array element to a string but its with a two dimension. How can i do this? i want it to be user entered.
C++ :: Only The Last Element Of Array Works
Oct 5, 2014My code has been acting odd. I made a function that layers my art resources but only the last tile of my art resource acts the way it should. My character goes behind and in front of the last tile and gets printed correctly. Strangely its really exclusive to the last tiles I print. What I need is to figure out in step by step order what going on with my code sample below and be able to layer the resources.
Here is a small sample of my main function. This is how I do my rendering.
Code:
Int main (int arc, char* args[]) {
//Move class
Move character;
//Class Tile & Side Tile
Tile *tiles [TOTAL_TILES];
[Code] ......
C :: Comparing Each Element Of One Array With Another
Mar 6, 2015how to compare each element of array with another,defined ? I have tried this,but didn't work.
Code:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void bill()
[Code].....
C :: Remove Array Element?
Jan 27, 2013I want to a C program to delete an element from an array which can use both index method & character method
For example
input : "1 222 333 4444"
output:"1 22 333 4444"
if either index = "4" or character ="2" is entered
It should able to read in/accept any input array of varying length, and the position/index or element in array to be deleted...
C++ :: How To Delete Element From Array
Jan 9, 2015how to delete an element(s) from an array; suppose I have an array x[10] = {1,2,3,4,5,6,7,8,9,10}, and I want to delete array{5} so that the values of the array become {1,2,3,4,5,7,8,9,10}; how do I go about this? This is not the same as setting the value of array{5} to null; but completely eliminating it so that it does not get printed alongside the other elements of the screen.
View 3 Replies View RelatedC++ :: How To Find First Element In Array
Oct 7, 2013Lets assume, I use array of 100 the i input 50 element and now i want to find which one is first in array... without using pointer ...
View 2 Replies View RelatedC++ :: Deleting Element Of Array
May 6, 2014This is a program to get an 10 characters including a-z, A-Z, and _ .
Then this program will cout the text with out _ !
Example:
cin >> sd_fd_e_dd
cout << sdfdedd
# include <iostream>
#inclued<vector>
using namespace std;
char a[10],m;
[Code] ....
C++ :: Pointer To Array Element?
May 13, 2013How would I go about having a pointer to an array element specificity a character in a c-string.Every thing I try will not even build.An array is already a pointer to the first location of the array right?
char *pHead;
char *pTail;
pHead = sentence[0]; <=== This wont build
pHead = &sentence[0];
pHead = sentence[0]*;
*pHead = sentence[0]; <===== this builds but is not storing anything
C/C++ :: Finding Element Of Array
Feb 17, 2014"Write a program in C that finds the element of an array which all the previous are smaller and all the next are bigger than that.If there are more than one print the biggest. If there isn't any print "ERROR" .
EXAMPLE
If the array has 10 elements like this : {2,3,4,6,5,7,8,10,9,8}
The correct answer is 7 , because 2,3,4,6,5 are smaller than 7 and 8,10,9,8 are bigger than 7.
I am working on it for 2 weeks and I can't find a working solution />/>/>
There is the first try :
#include <stdio.h>
#include <stdbool.h>
int s_data[10]={2,3,4,6,5,7,8,10,9,8};
int main() {
int result,i,j,s_len ,tmp1,tmp;
bool GT_PREV,ST_NEXT;
[Code] .....
C++ :: Copy Constructors For A Dynamic Array
Dec 13, 2013I am trying to figure out copy constructors for a dynamic array and I am definitely missing something. If I go into the copy constructor routine during debug, the values appear to be correct but they don't percolate up to the newly created object. I'll post a portion of the code below:
Code:
// include header files for the classes that are being used
#include "stdafx.h" //
NOTE: THis reference must be added to all cpp files in Visual Studio Express 2013
#include <iostream>
#include <string>
#include <cstdlib>
#include <map>
using namespace std;
const int ARRAY_SIZE_DEFAULT = 32;
class vectorOfInt {
public:
[code]....
The size of c is 0. Values of a were not copied to c, although they appear to do so within the copy constructor routine.
C :: Copy Binary File To 2D Array?
Jun 12, 2013Code:
#include<stdio.h>
void main() {
int x=0;
int y=0;
char c;
FILE* HUG;
FILE*fopen();
[Code] ....
C :: Copy Index Of Characters Of One Array To Another?
Oct 12, 2013my question is located as a comment beside the last printf ! ? check the comment near the last printf the comment is ==>here i get a sequence of numbers the question is how can i copy this sequence to an array and the print the array out ?
Code:
#include <stdio.h>
#define N 30
#define n 100
[Code]....
here i get a sequence of numbers the question is how can i copy this sequence to an array and the print the array out ?
C :: How To Copy Result Of Printf Into Array
Oct 12, 2013I am trying to compare 2 strings of characters The users input containing 5 chars is compared to a table If the input is already be existent in the table the index of those chars in the table is printed Quest: how to copy the result of a printf() into an array ? The last printf() gives a sequence of numbers and I am trying to save that sequence to another array for further operation ! I have not been able to do that so far even with tmp[]=i ;
Code:
#include <stdio.h>
#include <string.h>
#define N 30
#define n 100
int main (void)
[code]....
C++ :: Copy Unsigned Char Array Into Another
May 7, 2013I am having some trouble performing this. I am not sure, if my unsigned char arrays are null terminated, but I don't think so. Here is my code: They are supposed to be byte arrays of size 16.
int setkey(unsigned char* ky) {
printf("INSIDE POLY-DEL ... key byte array passed in HEX:
");
int i;
for (i = 0; i < (int)16; i++)
[Code] .....
C++ :: Copy To Make 1D Array A 3D Matrix
Jun 3, 2013I'm trying to copy my array 'block' to a 'dummy' 3D matrix so I can take out some arbitrary smaller matrix. Shouldn't this be possible with std::copy, where I'm certain the number of elements in the 1D array are equivalent to those in the dummy?
int dummy[210][210][1000];
std::copy(&block[0], &block[block.size()], &dummy);
C++ :: Copy Constructor With Array Crashing
Oct 7, 2014I know everything works except my copy constructor! There are no errors. The program crashes when it goes to access the copy constructor. why the copy constructor isn't working?
#ifdef _MSC_VER
#define _CRT_SECURE_NO_WARNINGS
#endif
#include <cstring> // access to C str functions
#include "String.h" // access String class
using namespace std;
String::String( int size )// default constructor
[code].....
C++ :: Cout Total Element In Array
Feb 28, 2013I am beginner in C++ programming. I having a problem to show the output of all the element i store at a array called total_price. the output become unreadable.
#include <iostream>
using namespace std;
int main () {
float price[1]={0};
int qty;
[Code] ....
C++ :: Remove Element From Array By Using Function?
Jun 2, 2013how i can remove element from array by using function?
View 3 Replies View RelatedC++ :: Allocating Number Of Element On Array
Mar 7, 2013#include <iostream>
using namespace std;
int main() {
int elm = 0;
int size = 0;
int *array;
[Code] ....