I'm trying to get a program to restart when a variable is proven true like the following code.

Code:
#include <stdio.h>
#include <math.h>

int main()
{
    double x;

    printf("Enter a number lower than 10");
    scanf("%lf",&x);

    if (x > 10)
    {    
          printf("Your number was greater than 10, try again.\n");
          return(0);
    }
    printf("Your number, %lf, was lower than 10",x);
    return(0);
}
When the number is found to be greater than 10, I want it to go back to step one to the printf("Enter a number lower than 10"). How do I do this?

Thanks.