public class MainClass {
public static void main(String[] args) {
// dottingStar();
// reverseDottingStar();
// invertDottingStar();
dottingTree();
}
public static void dottingStar() {
String result = "";
for (int i = 0; i <= 5; i++) {
for (int j = 0; j <= i; j++) {
result += "*";
}
System.out.println(result);
result = "";
}
}
public static void reverseDottingStar() {
String result = "";
for (int i = 0; i <= 5; i++) {
for (int j = 5 ; j >= i ; j-- ) {
result += " ";
}
for (int k = 0; k <= i; k++) {
result += "*";
}
System.out.println(result);
result = "";
}
}
public static void invertDottingStar() {
String result ="";
for (int i = 0 ; i <= 5 ; i++) {
for (int j = 5 ; j >= i ; j--) {
result += "*";
}
System.out.println(result);
result = "";
}
}
public static void dottingTree() {
System.out.println(" ");
String result ="";
for (int i = 0 ; i <= 7 ; i ++) {
for (int j = 14 ; j >= i ; j --) {
result += " ";
}
if (i == 0) {
result += "★ ";
} else {
for (int k = 0 ; k <= i ; k ++) {
result += "*";
}
for (int j = 0 ; j <= i ; j ++) {
result += "*";
}
}
System.out.println(result);
result = "";
}
System.out.println("\n" + "★ M E R R Y C H R I S T M A S ★");
}
}
메리 크리스마스 !