java - I am new to programming and need to store the below input in one array. Any suggestions? -
below code working with. need store input in array , im pretty lost!
package code.simpleinput; import edu.cmu.ri.createlab.terk.robot.finch.finch; import java.util.scanner; public class ledsetter { private static scanner sc; public static void main(final string[] args) { // instantiating finch object finch myfinch = new finch(); sc = new scanner(system.in); // providing instructions user system.out.println("enter red, green, , blue intensity led (values 0 255)"); // reading in 3 integers system.out.print("red: <=200 "); int red = sc.nextint(); system.out.print("green: <=250 "); int green = sc.nextint(); system.out.print("blue: <=250 "); int blue = sc.nextint(); /* potential improvement here - check user input make sure in range (0-255) */ // setting led system.out.println("thanks, beak glow 8 seconds according specifications"); myfinch.setled(red,green,blue); myfinch.sleep(8000); // end program finch.quit() myfinch.quit(); system.exit(0); } }
if going have 3 int values in array, then
int[] inputs = new int[3]; ... ... sc = new scanner(system.in); // providing instructions user system.out.println("enter red, green, , blue intensity led (values 0 255)"); // reading in 3 integers system.out.print("red: <=200 "); int red = sc.nextint(); inputs[0] = red; system.out.print("green: <=250 "); int green = sc.nextint(); inputs[1] = green; system.out.print("blue: <=250 "); int blue = sc.nextint(); inputs[2] = blue;
hope helps!
Comments
Post a Comment