write a program using arduino

Attach two LEDs to your controller. The user should be asked to enter a number between 1 and 10. The program should read the number and make the LEDs blink at a rate of 1 Hz in an alternate fashion For example: if the user enters the number 3, the blinking pattern should be: LED1-LED2-LED1 If the user enters the number 4, the blinking pattern should be: LED1-LED 2-LED1-LED2 MacBook Pro