Write an algorithm which gets a number N, and prints all the natural numbers less than or equal N. 3.

Algorithm:

1. Create a variable N.

2. Read the value of N from user.

3. for i=1 to N.

3.1 Print value of i.

4. end program.

Implementation in C++:

#include

using namespace std;

/ / main function

int main ()

{

/ / variable

int N;

cout<<"Enter value of N:";

/ / read the value of N

cin>>N;

cout<<"Natural number from 1 to "<
for (int i=1; i<=N; i++)

{

/ / print the numbers

cout<
}

return 0;

}

Output:

Enter value of N:6

Natural number from 1 to 6 are:1 2 3 4 5 6