package com.cafuc;
?
public class PrintTriangle {
public static void main(String[] args) {
for (int i=1;i<=5;i++){
for (int j=5;j>=i;j--){
System.out.print(" ");
}
for (int j=1;j<=i;j++){
System.out.print("*");
}
for (int j=1;j<i;j++){
System.out.print("*");
}
System.out.println();
}
}
}
原文:https://www.cnblogs.com/lebron-5/p/14880832.html