Shwoing my dynamic array contents

[LucyB]

Suppose I have a dynamic array.(trees) The user enters the number of times for the dynamic array to loop based on int num.

He has filled the array, say num=3, so he has entered the age of 3 trees into trees.

Now he wants to display the age of all three trees, in a format a bit like this...

tree 1 is 15
tree 2 is 101
tree 3 is 3

How would this be done?

When outputting, I have created a For loop that loops based on num, and cout<<trees" /n";, yet all I get is would be a single cout statement of the last data that was input. How can I solve this?

Thanks

[Clockowl]

Paste your code please.

[LucyB]

No offience, but I know everyone in my faculty uses this and will plagarise it, ahhh well I guess that's the price of help here... :(

#include <stdafx.h>
#include <iostream>

using namespace std;

int main()
{
  int num;
 
  cout << "Enter trees = ";
  cin >> num;


  float *trees = new float[treetype]


  for (int i = 0; i < num i++) 
  {
		 
    cout << "\nEnter tree " << (i+1) ;  
	cin >>tree[i];

for(i=0; i<num i++)
(
cout <<tree[i]<<i+1; <<endl;
}

return
}

[Clockowl]

Hurr, multiple errors.

That code shouldn't compile!

#include <stdafx.h>
#include <iostream>

using namespace std;

int main() {
    int num;

    cout << "Enter trees = ";
    cin >> num;


    float *trees = new float[num]


    for (int i = 0; i < num i++) {

        cout << "\nEnter tree " << (i+1) ;
        cin >>tree[i];
    }

    for (int i=0; i<num i++) {
        cout << tree[i] << i+1 << endl;
    }

    return 0;
}

[LucyB]

OK maybe that code doesn't compile, a few missing brackets, whatever, but do you see what I'm trying to ask about how to output the array contents? Example code of this perhaps, please?

[Clockowl]

OK maybe that code doesn't compile, a few missing brackets, whatever,

Don't be so careless. Programming is a precise task, I fail it often enough, but you're just making a joke of it now.

The code I posted should work and contains your answer. Analyze it, compare it to your code and reply with the differences you notice if you want to learn.