C Program to Print First 10 Odd Natural Numbers

Write a C program to print first 10 odd natural numbers using for loop.

#include <stdio.h>

int main()
{
	printf("The First 10 Odd Natural Numbers are\n");

	for (int i = 1; i <= 10; i++)
	{
		printf("%d\n", 2 * i - 1);
	}
}

This C program displays the first 10 odd natural numbers using a while loop.

#include <stdio.h>

int main()
{
	int i = 1;

	printf("The First 10 Odd Natural Numbers are\n");

	while (i <= 10)
	{
		printf("%d\n", 2 * i - 1);
		i++;
	}
}

The First 10 Odd Natural Numbers are
1
3
5
7
9
11
13
15
17
19

This C example uses the do while loop to print the first 10 odd natural numbers.

#include <stdio.h>

int main()
{
	int i = 1;

	printf("The First 10 Odd Natural Numbers are\n");

	do
	{
		printf("%d\n", 2 * i - 1);

	} while (++i <= 10);
}

The First 10 Odd Natural Numbers are
1
3
5
7
9
11
13
15
17
19