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.
Advertisement
Tutorials
+11.6k Golang : Transform comma separated string to slice example
+12.9k Golang : convert(cast) string to float value
+7.2k Golang : How To Use Panic and Recover
+13.7k Golang : Accurate and reliable decimal calculations
+7k Golang : Handle Palindrome string with case sensitivity and unicode
+17.4k Golang : Example for RSA package functions
+9.2k Golang : How to tokenize source code with text/scanner package?
+17.2k Golang : Logging with logrus
+18.4k Golang : Count JSON objects and convert to slice/array
+21.2k Golang : How to read JPG(JPEG), GIF and PNG files ?
+6.5k Golang : Individual and total number of words counter example
+6.4k Android Studio : AlertDialog to get user attention example