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Saturday, 17 November 2018

Reverse Triangle in java(2023)

import java.util.Scanner;
class Pat
{
int n,c=100;
public void getData()
{
System.out.print("enter the number of rows");
Scanner sc=new Scanner(System.in);
n=sc.nextInt();

}
public void logic()
{
for(int i=n;i>=1;i--)
{
for(int j=1;j<=c/2-i;j++)
{
System.out.print(" ");
}

for(int k=1;k<=i*2-1;k++)
{
System.out.print("*");

}
System.out.print("\n");

}

}
}

class Test
{
public static void main(String[] args)
{
Pat t=new Pat();
t.getData();
t.logic();
}

}


OUTPUT:

                                         *****************
                                          ***************
                                           *************
                                            ***********
                                             *********
                                              *******
                                               *****
                                                ***
                                                 *













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