C++ :: Create A Program That Will Find Total Of All Elements In Array

Aug 28, 2013

I need to create a program that will find the total of all the elements in array. I need to use for loop and the array size is 10.The output should be like this: i used user input

Input array 0 : 2
Input array 1 : 4
Input array 2 : 6
Input array 3 : 7
Input array 4 : 8
Input array 5 : 9
Input array 6 : 10
Input array 7 : 12
Input array 8 : 16
Input array 9 : 20

Sum of 10 numbers in an array is = 94..Press any key to continue..I have a code but the output is not like that. Here is the code,

// Program to store 10 integers array
#include <iostream>
#include <stdio.h>
using namespace std;
int getArray(int x[]);

[code]....

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C :: How To Count Total Number Of Unique Elements In Array

Mar 19, 2013

How can i count the total no of unique elements in an array? Like I have an array.

Code:
int array[]= { 2,1,4,0,3,3,0,0,1,2,1,1}
// As it has 0,1,2,3,4 as unique values so total no of unique values are=5
int unique =5;

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C :: Program To Find Mean Of Elements In Columns Which Are Divided By 3

Aug 9, 2014

The program need to find mean of elements in columns which are divided by 3. And to print which colmn has the greater mean

Example

For matrix:
7 9 5
17 15 30
29 34 60

Program print: 0 12 45. The greater mean: 3 column.

I wrote this code and it prints 0 12 45 idk how to find which column has greater mean?

Code:

#include <stdio.h>
#define max 50
int main()
{int n,m,i,j,k,d,br=0,suma;
int a[max][max];
int b[max][max];
printf("Kolku redici i kolku koloni da imat matricite: ");
scanf("%d %d ", &n,&m);

[Code]...

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C++ :: Find Unequal Elements In Array Entered By User

Jan 12, 2014

I would like to know the algorithm or flow for finding unequal elements in an array entered by user. I tried using for loop but didn't get the expected output

Code:
#include <iostream>
#include <string>
using namespace std;
int main() {
int a[10],b[10]; //array of integer elements

[Code] ....

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C++ :: Find Greatest Difference Between Two Consecutive Elements Stored In Array

Mar 31, 2013

Develop a function that finds the greatest difference between two consecutive elements stored in an array. Develop a 9 element array of doubles to test your code. Print to the screen which two numbers have the greatest difference as well as the value of the difference. Finally include an overloaded version of the function that will work if the array is composed of integers. Include your code used to test this function.

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C :: Array Add Total Rows And Total Columns

Apr 16, 2013

Code: i am trying to display the information in the array as a table and add the total rows and the total colums separately

#include<stdio.h>
int main(void)
{
int row, col;

[Code].....

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C# :: Using Check Boxes To Find Total Value?

Mar 1, 2015

Basically, I am designing a form that shows all of the services a mechanic performs, and then it is supposed to calculate the total based on the selections made.

HOW do I use those check boxes to calculate a total? I am supposed to use value-returning methods that solve for the parts cost, flush charges, tax charges, misc costs, etc. Ive attached a picture of the form thus to make sense of what I'm trying to describe.

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C++ :: Void Functions - Passed By Value To Find A Total

Dec 4, 2014

I missed last class on doing void functions because I got sick and im completely lost! ive being using the texts book example for a reference but its not running !

The output should look similar to this:

how much was your shirt?
20
shirt 20.00
tax =1.20
the total 21.20

Code:

include <iostream>
#include <iomanip>
using namespace std;

void getShirtCost(double shirtCost);
void calculate(double shirtCost,double taxAmount, double total, double taxamount) ;
void printReceipt(double shirtCost, double taxAmount, double total, double taxamount);

[Code] ....

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C++ :: Find Total Gross For Department Entered

Apr 24, 2013

I am trying to find total gross for department entered but it keeps giving me a total gross for every department and I don't want that. I think its maybe just one word I am missing but not sure. Here's my code

// display record by searching by dept number
void searchByNumber(Staff s[] ,int row) {
double GrandTotalPay=0.0;
clrscr();
cout << "this is Search

[Code] ....

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C++ :: Program That Remove Elements From Array

Mar 3, 2013

So I am currently working on a program that will remove elements from an array. Suppose I had a 3x3 Array

1 2 3
4 5 6
7 8 9

and chose the element 5 as the one I wanted to remove. How would I do that? This is where I am so far.

#include <iostream>
#include <stdlib.h>
#include <cmath>
#include <time.h>
#include <algorithm>
#include <vector>
using namespace std;

[Code]...

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C :: Program To Create 2D Array For Each Row

Feb 14, 2013

What I am trying to do is to have the program create 2D array that for each row, no two numbers are the same and only consists numbers between 1-9. The array lists out every possible combinations. Supposely I do not know the number of possible combinations, I had it keep adding new rows until there are no more possiblities left.

The problem with my code is when I print out the completed array, it gives out really, really large numbers. But when I print the array from inside the first loop, it gives correct values. I do not know exactly what happened.

Code:
#include <stdio.h>
int main(void) {
int double_digit[1][2];

int a = 1;
int b = 1;

[Code] ....

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C/C++ :: Program To Find Majority In Array?

Sep 13, 2014

I have written a program that will input a text file named "inarray.cpp", which contains 10 numbers each separated by a comma, into an array and display the majority on the screen. I am having trouble reading the file in the correct way. For example the numbers have to be on their own separate lines with no commas for my program to work.

ie...

I need to read in 1,2,3,4,5...
but instead i am reading 1
2
3
4
.
.
.

#include <iostream>
#include <fstream>
#include <sstream>
#include <string>

[Code]......

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C/C++ :: How To Find The Number Of Elements In Main Function

Jun 14, 2014

I have a function where i declared the number of elements in a vector alocated dynamically which returns the vector to the main function. The problem is how can i find the number of elements in main function? I tried length = sizeof(a) / sizeof(int) which gives me the same value, the value of the first element. Here's the code:

int* functie2 (void)
{
int* p;
int c,i;
printf("number of elements: ");
scanf("%d",&c);

[Code]...

I know i could first read the value of c in main and then pass it thorugh parameter, but how can i do it the other way arround?I could also send the value of c allocating one more int value to the vector, but i don't want doing so.

Where's the edit button?

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C :: How To Find Number Of Elements In Single Line Of Dat File

Oct 30, 2013

How would i get the total amount of elements From the input file(The .dat file) and then store them in a variable?Here is an example to show you what i want. If a line on the .dat file looked like this

1 2 3 4 5 6 7

How would i find the total number of elements? For example the total number of elements in this line would be 7.

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C++ :: Dynamic Structures - Find Average Value Of All Elements In Deque

Dec 17, 2013

I have a question. How to find the average value of all the elements in a deque?

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C++ :: Create Program That Displays Median Of Array Using Pointers

Feb 27, 2013

The assignment is to create a program that displays the median of an array using pointers. Assume the array is already in ascending or descending order.I'm getting errors currently on the bottom two "return median;" statements.The code that I have so far is as follows...

#include <iostream>
using namespace std;
char again;
int getMedian(int*, int);
const int constant = 100;

[code]....

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C++ :: Create Two Vectors With 10 Elements And Input Random Numbers

Feb 9, 2014

I can't compile this code as I am at work and the computers are security protected, So i''l have to wait until i get home to test this, but I am pretty sure I am wrong. The problem is I have to create two vectors with 10 elements and input random numbers into it, then pick one of the elements of the second vector at random and append it to an element from the first vector at random. This has to be done 10 times and the I am assuming i have to print the 10 results. This is what I have:

#include <cstdlib>
#include <ctime>
#include <iostream>
using namespace std;
int main() {
vector<int> random (10);

[Code] ....

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C++ :: Program That Can Draw Total Of Passed Value

Feb 4, 2014

Draw the total of a passed value, or value in general, without checking how many values there are individually.

Here's a pseudo-example:

int aliens = 10; // This should be changed as desired.
void drawaliens(int value) {
aliens.draw(value); // Instead of having a test of how many to draw, draw the amount there is from one check
}

I want to draw the amount of aliens passed or called to the alien draw function.

However, I don't want the function to check every possible value of aliens which could be passed before drawing, and just check the value once and draw that value.

IF x ALIENS, DRAW x ALIENS instead of...

IF 1 ALIEN, DRAW ALIEN(1);
IF 2 ALIEN, DRAW ALIEN(2);
IF 3 ALIEN, DRAW ALIEN(3);
.... and so on.

If there can be hundreds of aliens, it seems impractical to check every single possible value before drawing, and just check the value and draw that value.

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C++ :: Program To Calculate Total Grade For N Classroom Exercises As Percentage

Mar 5, 2013

Write a program that calculates the total grade for N classroom exercises as a percentage. The user to input the value for N followed by each of the N scores and totals. Calculate the overall percentage (sum of the total points earned divided by the total point possible) and output it as a percentage. Sample input and output it as a percentage. Sample input and output is shown below.

How many exercises to input?
score1: 10
total points possible: 10
score2: 7
total points possible: 12
score3: 5
total points possible: 8

Code:
# include <iostream>
using namespace std;
int main () {
double N=0, score, total, totalScore=0, totalGrade=0, GRADE;
cout<<"How many excersices will be scored?/n";

[Code] .....

Error:
1>------ Build started: Project: HOMEWORK5, Configuration: Debug Win32 ------
1>LINK : error LNK2001: unresolved external symbol _mainCRTStartup
1>C:UsersWORKHOMEWORK5DebugHOMEWO… : fatal error LNK1120: 1 unresolved externals
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

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C++ :: Cout Total Element In Array

Feb 28, 2013

I 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] ....

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C++ ::  How To Obtain Total Of Numbers Greater Than Average Without Using Array

Jul 27, 2014

I am facing a problem which i could not obtain the total numbers which is greater than the average value. For example:

#include <iostream>
using namespace std;
int main (){
int size , count;
double no, max, min ,total, sum , average;

[Code] ....

In this case im able to compute the average of the numbers but when it comes to capture the total of numbers which is greater than the average value, how to compile the code , because the average number is only been compute once all the value capture by the input of user is sum up.

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C++ :: Total Amount Of Even Numbers In Array - Expected Primary Expression Before Int

May 30, 2014

Trying to write a function, Even, that will tell you the total amount of even numbers in the array

#include <iostream>
using namespace std;
const int MAX_ROWS = 3;
const int MAX_COLUMNS = 2;

int Even(int A[int length][int width], int length, int width) {

[Code] ....

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C :: Create Function To Create A Dynamic Array That Fill With Randomly Generated Integers From 0 To 50

Oct 26, 2013

I have a struct called Array and I'm to create a function to create a dynamic array that's fill with randomly generated integers from 0 to 50 (inclusive) and a function to destroy the array for freeing its memory. Below the code that I have written so far.

Code:

* Struct */
typedef struct {int *pArray; //the dynamic array
int length; //the size of the dynamic array}Array;
/* Function to create a dynamic array */
Array *initializeArray (int length) {int i;
}

[code]....

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C++ :: Accept Integer Array And Its Size As Arguments And Assign Elements Into 2 Dimensional Array

Jan 10, 2015

Write a program using user-defined function which accepts an integer array and its size as arguments and assign the elements into a two dimensional array of integers in the following format: If the array is 1,2,3,4,5,6, the resultant 2D array is

1 2 3 4 5 6
1 2 3 4 5 0
1 2 3 4 0 0
1 2 3 0 0 0
1 2 0 0 0 0
1 0 0 0 0 0

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C++ :: Write Function That Takes Array And Returns True If All Elements In Array Are Positive

Jan 21, 2013

Write a function that takes an array and returns true if all the elements in the array are positive, otherwise, it returns false.

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C++ :: Assigning Elements Of 1-D Integer Array Into 2-D Array Of Integers

Sep 27, 2013

I am having problem in writing the code for the problem "To assign the elements of 1-D integer array into 2-D array of integers such as if the array is 1,2,3,4,5,6 The resultant 2-D array should be like :

1 0 0 0 0 0
1 2 0 0 0 0
1 2 3 0 0 0
1 2 3 4 0 0
1 2 3 4 5 0
1 2 3 4 5 6
"

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