Golang : Print instead of building pyramids




Building a pyramid using ancient Egyptians way can be too difficult for more software developers. Just for fun, let's print some pyramids on the terminal instead of building them stones by stones.

Here you go!


 package main

 import (
  "fmt"
 )

 func main() {

  var rows = 5

  fmt.Println("Half pyramid")
  for i := 0; i < rows; i++ {

 for j := 0; j <= i; j++ {
 fmt.Print("∎")
 }

 fmt.Print("\n")
  }

  fmt.Println("Full pyramid")
  for i := 0; i < rows; i++ {

 for j := 0; j <= rows-i; j++ {
 fmt.Print(" ")
 }

 for k := 0; k <= i; k++ {
 fmt.Print("∎ ")
 }

 fmt.Print("\n")
  }

  fmt.Println("Inverted full pyramid")
  for i := rows; i > -1; i-- {

 for j := 0; j <= rows-i; j++ {
 fmt.Print(" ")
 }

 for k := 0; k <= i; k++ {
 fmt.Print("∎ ")
 }

 fmt.Print("\n")
  }

 }

Output:

 Half pyramid
 ∎
 ∎∎
 ∎∎∎
 ∎∎∎∎
 ∎∎∎∎∎
 Full pyramid
 ∎
 ∎ ∎
 ∎ ∎ ∎
 ∎ ∎ ∎ ∎
 ∎ ∎ ∎ ∎ ∎
 Inverted full pyramid
  ∎ ∎ ∎ ∎ ∎ ∎
 ∎ ∎ ∎ ∎ ∎
 ∎ ∎ ∎ ∎
 ∎ ∎ ∎
 ∎ ∎
 ∎

Reference:

https://www.socketloop.com/tutorials/golang-progress-bar-with-bar-character

  See also : Golang : Calculate percentage change of two values





By Adam Ng

IF you gain some knowledge or the information here solved your programming problem. Please consider donating to the less fortunate or some charities that you like. Apart from donation, planting trees, volunteering or reducing your carbon footprint will be great too.


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