package four; public class fouroneone {
public static void main(String args[]){
for(int i=;i<=;i+=){
for(int kong=;kong>i-;kong--){
System.out.print(" ");
}
for(int xing=;xing<=i;xing++){
System.out.print("* ");
}
System.out.println();
}
for(int j=;j<=;j+=){
for(int kong1=;kong1<j+;kong1++){
System.out.print(" ");
}
for(int xing1=;xing1>=j;xing1--){
System.out.print("* ");
}
System.out.println();
}
}
}