membuat pola bintang

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ca-pub-2829022157524680

Pola Bintang dengan FOR
Pada kesempatan kali ini Artikel dan Fakta akan membagi tentang bagaimana sih cara buat pola-pola bintang dengan program perulangan FOR. dalam progam ini, sudah Artikel dan Fakta buat dalam satu program yang keren dan bisa dipilih sesuka kalian. Dari pada lama-lama yuk kita liat progamnya:
Source Code Program :  

ca-pub-2829022157524680



package latihanfor;import java.util.Scanner;/** ** @author Bagus Ario*/
public class Looping {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
intpil, x=1;
String pil2;
while(x<=1){
System.out.println(“PROGRAM KUMPULAN BENTUK-BENTUK BINTANG”);
System.out.println(“======================================”);
System.out.println(“1.  Tipebintang 1”);
System.out.println(“2.  Tipebintang 2”);
System.out.println(“3.  Tipebintang 3”);
System.out.println(“4.  Tipebintang 4”);
System.out.println(“5.  Tipebintang 5”);
System.out.println(“6.  Tipebintang 6”);
System.out.println(“7.  Tipebintang 7”);
System.out.println(“8.  Tipebintang 8”);
System.out.println(“9.  Tipebintang 9”);
System.out.println(“10. Tipebintang 10”);
System.out.println(“11. Tipebintang 11”);
System.out.println(“12. Tipebintang 12”);
System.out.println(“13. Tipebintang 13”);
System.out.println(“14. Tipebintang 14”);
System.out.println(“15. Tipebintang 15”);
System.out.println(“16. Tipebintang 16”);
System.out.println(“0.  exit”);
System.out.print(“Masukkanpilihan (0-16): “);
pil = input.nextInt();
System.out.println(“======================================”);
switch (pil) {
case 1:
System.out.println(“Tipebintang 1 :”);
for (inti = 1; i<= 3; i++) {
for (int j = 1; j <= 3; j++) {
System.out.print(“*”);}
System.out.println(” “);}break;
case 2:
System.out.println(“Tipebintang 2 :”);
for (inti = 1; i<= 1; i++) {
for (int j = 1; j <= 5; j++) {
System.out.print(“*”);}
System.out.println();}
for (int k = 1; k <= 3; k++) {
for (int l = 1; l < 2; l++) {
System.out.print(“*”);}
for (int m = 1; m < 2; m++) {
System.out.print(”   *”);}
System.out.println();}
for (int o = 1; o <= 1; o++) {
for (int p = 1; p <= 5; p++) {
System.out.print(“*”);}
System.out.println();}break;
case 3:
System.out.println(“Tipebintang 3 :”);
for (inti = 0; i< 5; i++) {
for (int j = 0; j < 5; j++) {
if(i == j || i + j == 5 – 1){
System.out.print(“*”);}
else{System.out.print(” “);} }
System.out.println(“”);}break;
case 4:
System.out.println(“Tipebintang 4 :”);
for (inti = 0; i< 5; i++) {
for (int j = 0; j < 5; j++) {
if(i == j || i + j == 5 – 1){
System.out.print(” “);}
else{System.out.print(“*”);} }
System.out.println(“”);}break;
case 5:
System.out.println(“Tipebintang 5 :”);
for (inti = 1; i<= 4; i++) {
for (int j = i; j >= 1; j–) {
System.out.print(” “);}
for (int k = 1; k <= 5; k++) {
System.out.print(“*”);}
System.out.println();}break;

case 6:
System.out.println(“Tipebintang 6 :”);
int f = 5;
for (inti = 5; i>= 1; i–) {
for (int j = 1; j <= 6 – i; j++) {
System.out.print(“*”);}
System.out.println();}
for (int a = 1; a <= 4; a++) {
for (int b = 1; b <= 6 – f; b++) {
System.out.print(” “);}
for (int c = 1; c <= 5 – a; c++) {
System.out.print(“*”);}
System.out.println();
f–;}break;
case 7:
System.out.println(“Tipebintang 7 :”);
int g = 1;
for (int a = 3; a >= 1; a–) {
for (int b = 1 ; b <= 3-a; b++) {
System.out.print(” “);}
for (int c = 1; c <= 6-g; c++) {
System.out.print(“*”);}
System.out.println();
g+=2; }break;
case 8:
System.out.println(“Tipebintang 8 :”);
int h = 5;
for (int a = 1; a <= 3; a++) {
for (int b = 1; b <= 4 – a; b++) {
System.out.print(” “);}
for (int c = 1; c <= 6-h; c++) {
System.out.print(“*”);}
System.out.println();
h-=2; }break;
case 9:
int k = 1;
for (int a = 3; a >= 1; a–) {
for (int b = 1 ; b <= 3-a; b++) {
System.out.print(” “);}
for (int c = 1; c <= 6-k; c++) {
System.out.print(“*”);}
System.out.println();
k+=2; }
int m=2;
for (int d = 1; d <= 2; d++) {
for (int e = d; e <= 1; e++) {
System.out.print(” “);}
for (int j = 1; j <= 5-m; j++) {
System.out.print(“*”);}
m-=2;
System.out.println();}break;
case 10:
System.out.println(“Tipebintang 10 :”);
int q = 3, r = 1;
for (int a = 1; a <= 3; a++) {
for (int b = a; b <= 2 ; b++) {
System.out.print(” “);}
for (int c = 4 – q; c >= 1; c–) {
System.out.print(“*”);}
q-=2;
System.out.println();}
for (int d = 1; d <= 2; d++) {
for (int e = 1; e <=-2-q; e++) {
System.out.print(” “);}
for (inti = 4 – r; i>= 1; i–) {
System.out.print(“*”);}
System.out.println();
q–;
r+=2; }break;
case 11:
System.out.println(“Tipebintang 11 :”);
for (int a = 1; a <= 3; a++) {
for (int b = 1; b <= a; b++) {
System.out.print(“*”);}
System.out.println();} break;
case 12:
System.out.println(“Tipebintang 12 :”);
for (int a = 1; a <= 3; a++) {
for (int b = a; b <= 3; b++) {
System.out.print(“*”);}
System.out.println();}break;
case 13:
System.out.println(“Tipebintang 13 :”);
for (int a = 1;  a<=3 ; a++) {
for (int b = a;  b<=3; b++) {
System.out.print(” “);}
for (int  c=1; c<=a; c++) {
System.out.print(“*”);}
System.out.println();}break;
case 14:
System.out.println(“Tipebintang 14 :”);
for (int a = 3; a >= 1; a–) {
for (int b = a; b <= 3; b++) {
System.out.print(” “);}
for(int c = 1; c <= a; c++){
System.out.print(“*”);}
System.out.println(“”);}break;
case 15:
System.out.println(“Tipebintang 15 :”);
for (int a = 1; a <=2; a++) {
System.out.print(”   “);
System.out.print(“*”);}
System.out.println(“”);
System.out.print(”  “);
for (int b = 1; b <=2; b++) {
System.out.print(” “);
System.out.print(“**”);}
System.out.println(“”);
System.out.print(”   “);
for (int c = 1; c <= 5; c++) {
System.out.print(“”);
System.out.print(“*”);}
System.out.println(“”);
System.out.print(”  “);
for (int d = 1; d <=2; d++) {
System.out.print(” “);
System.out.print(“**”);}
System.out.println(“”);
System.out.print(“”);
for (int e = 1; e <=2; e++) {
System.out.print(”   “);
System.out.print(“*”);}
System.out.println(“”);break;
case 16:
System.out.println(“Tipebintang 16 :”);
int a = 4;
for (int b = 1; b <= 1; b++) {
for (int c = 1; c <= 5; c++) {
System.out.print(“*”);}
System.out.println();}
for (a = 1; a >= 1; a–) {
for (int b = 2; b >= 1; b–) {
System.out.print(“*”);}
for (int c = 1; c <= 1; c++) {
System.out.print(” “);}
for (int d = 1; d <= 2; d++) {
System.out.print(“*”);}
System.out.println();}
for (int b = 1; b <= 2; b++) {
for (int c = 1 – b; c <= 0; c++) {
System.out.print(“*”);}
for (int d = 1; d <= 3 – b; d++) {
System.out.print(” “);}
for (int e = 2 – b; e >= 1; e–) {
System.out.print(” “);}
for (int j = 1; j <= 1 – a; j++) {
System.out.print(“*”);}
a–;
System.out.println();}
for (int b = 1; b <= 1; b++) {
for (int c = 1; c <= 5; c++) {
System.out.print(“*”);}
System.out.println();}break;
case 0:
System.out.println(“EXIT”);
System.out.println(“TerimaKasih…”); break;
default:
System.out.println(“Pilihansalah”);}
System.out.print(“Ulangi (ya/tidak) ? :”);
pil2 = input.next();
if (pil2.equals(“ya”)) {
System.out.println();
} else if (!pil2.equals(“ya”)) {
System.out.println(“EXIT”);
System.out.println(“TerimaKasih…”);
break; }}}}
Nah, dalam program diatas, kita dapat memilih ingin menampilkan pola bintang yang mana. Untuk lebih jelasnya, berikut Sreen Shot runing programnya:
Sreen shot awal program :awal1.  Pola bintang 112.  Pola bintang 223.  Pola bintang 334.  Pola bintang 445.  Pola bintang 556.  Pola bintang 667.  Pola bintang 778.  Pola bintang 889.  Pola bintang 9910.  Pola bintang 101011.  Pola bintang 111112.  Pola bintang 121213.  Pola bintang 131314.  Pola bintang 141415.  Pola bintang 151516.  Pola bintang 1616Untuk pilihan 0, maka program akan menampilkan:0Atau jika pada saat pilihan mengulang atau tidak dan kita menjawab “Tidak” maka akan menampilkan:tdkJika kita menjawab “Ya” maka program akan otomatis mengulang.
Terimakasih sudah setia di Artikel dan Fakta, semoga info kali ini bermanfaat.
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