Question

Se citeste un vector sa se stearga din vector toate elementele care au un numar par de cifre pare.
Am scris codul asta si nu imi arata nimic.[CODE]
#include <iostream>
using namespace std;
int main ()
{
     int n, a[100],c,k=0;     cout<<"n=";cin>>n;
     for (int i=0;i<n;i++)
        {
             cout<<"a["<<i<<"]=";
             cin>>a[i];
        }    for(int i=0;i<n;i++)
    {
        c=a[i]%10;
        if(c%2==0)
        {
            n=n*10+c;
            k++;
        }
        a[i]=a[i]/10;    }
    if(k%2==0)
    {
        n--;
for (int i=k;i<n;i++)
a[i]=a[i+1];
    }
    for (int i=0;i<n;i++)
     cout<<a[i]<<" ";
return 0;
}[/CODE]

Answer 1

#include <iostream>
#include <stdio.h>
#include <math.h>
using namespace std;
int main ()
{
     int n, a[100],c,k=0;     cout<<"n=";cin>>n;
     for (int i=0;i<n;i++)
        {
             cout<<"a["<<i<<"]=";
             cin>>a[i];
        }    for(int i=0;i<n;i++)
    {
        c=a[i]%10;
        if(c%2==0)
        {
            n=n*10+c;
            k++;
        }
        a[i]=a[i]/10;    }
    if(k%2==0)
    {
        n--;
for (int i=k;i<n;i++)
a[i]=a[i+1];
    }
    for (int i=0;i<n;i++)
     cout<<a[i]<<" ";
return 0;
}