58: Write a program in C++ to find the first 10 natural numbers.

 


// 1. Write a program in C++ to find the first 10 natural numbers.
// Sample output:
// The natural numbers are:
// 1 2 3 4 5 6 7 8 9 10

#include <iostream>
using namespace std;
int main()
{
    int j = 1, k = 1;

    for (int i = 1; i <= 10; i++)
    {
        cout << i << ' ';
    }
    cout << endl;

    while (j <= 10)
    {
        cout << j << ' ';
        j++;
    }
    cout << endl;
    do
    {
        cout << k << ' ';
        k++;
    } while (k <= 10);

    return 0;
}





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