# problems in c++ .

Discussion in 'C++' started by it-girl, Mar 18, 2011.

1. ### it-girlNew Member

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hi .

i want you to help me to solve my problems .
i start now to study c++ by myself .
i am intersted with programming .

i coded many programs .
but its still there errors that i didnt understand it .

1/
who can write this code .
my idea is i should be their two function the first is to sort the array aompare the elements .
and other function is to chick if there mode or not
if any one can explain ..
because i did't study the sorting until now .

2
the median of an array of numbers is the element m of the array such that half the remaining numbers in the array are greater than or equal to m and half are less than or equal to m . if the numbers of elements in the array is odd . if the number of elements is even .the median is the average of the two elements m1 and m2 , such that half the remaining elements are greater than or equal to m1,m2 and half the elements are less than or equal to m1,m2 . write a c function that accepts an array of numbers and return the median of the numbers in the array

what the mean of median ?

i write the function that insert with bubble ,
but waht the mode .

PHP:
``` #include <iostream.h>void bubble_sort(int Array[ ],int  ,int   );void main(){int n_elements,temp=0,Array;    cout<<"How many elements ? ";    cin>>n_elements;    cout<<"Enter the elements:-\n";    for(int i=0;i<n_elements;i++)        cin>>Array[i];bubble_sort(Array,n_elements,temp);    chick ( Array, n_elements);}void bubble_sort(int Array[],int n_elements,int temp){         for(int i=0;i<n_elements;i++)        {            for(int j=0;j<n_elements;j++)            {                if (Array [i]<Array[j]){                temp=Array[i];                Array[i]=Array[j];                Array[j]=temp;            }        }    } ```

after this i have other question 2. ### xpi0t0sMentor

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Well here's your code reformatted, and there is a very obvious problem with it at the end. Use correct formatting and you won't get this kind of problem.
Code:
```#include <iostream.h>
void bubble_sort(int Array[ ],int  ,int   );
void main()
{
int n_elements,temp=0,Array;
cout<<"How many elements ? ";
cin>>n_elements;
cout<<"Enter the elements:-\n";
for(int i=0;i<n_elements;i++)
cin>>Array[i];
bubble_sort(Array,n_elements,temp);
chick ( Array, n_elements);
}

void bubble_sort(int Array[],int n_elements,int temp)
{
for(int i=0;i<n_elements;i++)
{
for(int j=0;j<n_elements;j++)
{
if (Array [i]<Array[j])
{
temp=Array[i];
Array[i]=Array[j];
Array[j]=temp;
}
}
}
```
Anyway, I've tried looking into the holes in my monitor, and behind it, and I still can't see your screen. Tried reading your mind too but for some reason I couldn't get through.

So could you post the errors you get please?

You can find the meaning of median with Google; you don't have to ask here.