倒三角java语言

class ForForTest {
public static void main(String[] args) {
for(int i = 1;i<=11;i+=2){
for(int k = 1;k<=(i+1)/2;k++){
System.out.print(" ");
}
for(int j = 1;j<=11-i+1;j++){
System.out.print("*");
}
System.out.println();
}
}
}