C program of even numbers in between 1-10

First Method:

#include <stdio.h>

int main()

{

    int i;

    for(i=2;i<=10;i+=2)

    {

        printf("%d",i);

    }

    return 0;

}

Second Method:

#include <stdio.h>

int main()

{

    int i,n;

    printf("Enter a number:");

    scanf("%d",&n);

    for(i=2;i<=n;i+=2)

    {

        printf("%d",i);

    }

    return 0;

}