JAVA
java
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/*******************************************
SLASHED TRIANGLE
challenge by : Niawahta
code by : Chirag Ghosh
input : 1-18
default : 3
any type of bug findings or suggestions are ever welcome.
*******************************************/
import java.util.*;
public class Program
{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n=3,x=2;
try
{
n = sc.nextInt();
}
catch(Exception e)
{
System.out.println("IO Error. Default value used.\n\n");
}
if(n>18||n<1)
{
System.out.println("Input out of range. Default value used.\n\n");
n=3;
}
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