19 lines
463 B
Java
19 lines
463 B
Java
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import java.util.Scanner;
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public class Main {
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public static void main(String[] args) {
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int n;
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if(args.length == 0) {
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System.out.println("Proszę podać n ");
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Scanner scan = new Scanner(System.in);
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n = scan.nextInt();
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}
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else{
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n = Integer.parseInt(args[0]);
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}
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Ring ring = new Ring(n);
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System.out.println(ring.findRingDetails());
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}
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}
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