Stefanie Gloria Nathalia Lindry Worang 682009075

Untuk membuat piramida seperti pada gambar di bawah ini :

Diperlukan syntax program sebagai berikut :
Ingat, simpan program dengan nama piramid.java

public class piramid {
public static void main (String[]args) {

System.out.println("PIRAMIDA SETENGAH KANAN");
for (int a=1; a<=5; a++) {
for (int b=1; b<=a-1; b++) {
System.out.print("*");
}
System.out.println("*");
}

System.out.println("\n");
System.out.println("PIRAMIDA SETENGAH KIRI");
for (int a=1; a<=5; a++) {
for(int c=1; c<=5-a; c++) {
System.out.print(" ");
}
for (int b=1; b<=a-1; b++) {
System.out.print("*");
}
System.out.println("*");
}

System.out.println("\n");
System.out.println("PIRAMIDA PENUH");
for (int a=1; a<=5; a++) {
for(int c=1; c<=5-a; c++) {
System.out.print(" ");
}
for (int d=1; d<=a-1; d++) {
System.out.print("*");
}
for (int b=1; b<=a-1; b++) {
System.out.print("*");
}

System.out.println("*");
}
}
}