can't get an array to show.

how would i get it to repeat the array that the user puts in ?

my current output i get:

"Please enter the size that you would like of an array from 0-100 :
3
Now enter 3 characters :
1
2
3
The numbers you entered are: -858993460Press any key to continue"

Code:

---


#include<iostream>

using namespace std;
void deleterepeats(char a[], int& arraysize);

int main ()
    {
    int index_used = 0;
        int arraysize, a[100];
     
 
        cout<<"Please enter the size that you would like of an array from 0-100 : \n";
        cin >>arraysize;

        cout<<"Now enter "<< arraysize<<" characters :\n";
   

        int k= 0;
       
        while (k<arraysize)
       
            {
            cin>> a[k];
            k++;
            }

      cout <<"The numbers you entered are: ";
       
     
          for (int index = 0; index < arraysize; index++);
          {
                       
                  index++;

                  cout << a[index];
          }
         
         
   
 
   
    return 0;

    }

---

Quote:

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Code:

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for (int index = 0; index < arraysize; index++) //remove it ;
          {
                       
                  // remove it index++;

                  cout << a[index];
          }

---

---

see comments

Code:

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cout<<"Now enter "<< arraysize<<" characters :\n";

---

Perhaps you should prompt for numbers, not characters . . .

Code:

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cout << a[index];

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You might want to print some whitespace after this, such as a newline or a space, because otherwise the numbers in your output will run together; that is, if a[] contains (1, 2, 3, 55, 99), your program would print "1235599".