🔒 Closed Java empty pyramid

[Princess Serrano]

Alam niyo po ba logic neto ?

 

[NEV3RMIND]

c++ code?

 

[Princess Serrano]

c++ code?

Java po

 

[sonrhey]

print ka empty strings tapos asterisk. yan ang idea ko . empty string lang yang naasa gitna

 

[sonrhey]

console ba yung gamit mo pang output ?

 

[PHC-newbee]

nested for loops

 

[angelofmercy]

akala ko kaya ng 2 for loop. tatlong for loops, tapos isang if-else ang nagamit ko.

 

[nhidz13]

Try mo po ito , ganito lang gawin mo.
Pag-aralan mo lang yung logic dito pra maintindihan mo : )

import java.util.*;
public class Main
{
public static void main(String agrs[])
{
Scanner scanner = new Scanner(System.in);
System.out.print("Enter Pyramid Size : ");
int size = scanner.nextInt();
int x = 1;
int y = size ;
for (int i = 0; i < size - 1; i++)
{
for (int k = 0; k < y - 1; k++)
{
System.out.print(" ");
}
for (int k = 0; k < x ; k++)
{
if (k == 0 || k == x - 1)
{
System.out.print("*");
}
else System.out.print(" ");
}
System.out.println();
x += 2;
y--;
}
for (int k = 0; k < (size * 2) - 1; k++)
{
System.out.print("*");
}
}
}

 

[5JraBwYnxCYaSO1Lc4leQ]

        for (int i = 0; i < 5; i++) {
            for (int j = 0; j < 5 - i; j++) {
                System.out.print(" ");
            }
            for (int k = 0; k <= i; k++) {
                System.out.print(k == 0 ? "•" : " ");
            }
            for (int l = 0; l < i; l++) {
                System.out.print(l == i - 1 ? "•" : " ");
            }
            System.out.println();
        }
        for (int i = 0; i < 11; i++) {
            System.out.print("•");
        }