Go程序打印反向镜像的直角三角形图案

编写一个Go程序来打印反向镜像的直角星形图案。在此Golang反向镜像直角三角形示例中，嵌套的for循环从开始到结束迭代行。if语句（if j < i）检查列值是否小于行。如果为True，则打印空格；否则，打印星号。

package main

import "fmt"

func main() {

    var i, j, rows int

    fmt.Print("Reversed Mirrored Right Triangle Rows = ")
    fmt.Scanln(&rows)

    fmt.Println("Reversed Mirrored Right Triangle Star Pattern")
    for i = 1; i <= rows; i++ {
        for j = 1; j <= rows; j++ {
            if j < i {
                fmt.Print(" ")
            } else {
                fmt.Print("*")
            }
        }
        fmt.Println()
    }
}

这个Golang程序允许输入一个符号，并以反向镜像的直角三角形图案打印该符号。

package main

import "fmt"

func main() {

    var i, j, rows int
    var ch string

    fmt.Print("Rows for Reversed Mirrored Right Triangle = ")
    fmt.Scanln(&rows)

    fmt.Print("Symbol for Reversed Mirrored Right Triangle = ")
    fmt.Scanln(&ch)

    fmt.Println("Reversed Mirrored Right Triangle Pattern")
    for i = 1; i <= rows; i++ {
        for j = 1; j <= rows; j++ {
            if j < i {
                fmt.Print(" ")
            } else {
                fmt.Printf("%s", ch)
            }
        }
        fmt.Println()
    }
}

Rows for Reversed Mirrored Right Triangle = 11
Symbol for Reversed Mirrored Right Triangle = #
Reversed Mirrored Right Triangle Pattern
###########
 ##########
  #########
   ########
    #######
     ######
      #####
       ####
        ###
         ##
          #