Question

How to print a pyramid pattern of stars (*) in Go

Answer 1

package main

import "fmt"

func main() {
	var rows int = 6
	var j int

	for i := 1; i <= rows; i++ {
		j = 0
		for space := 1; space <= rows - i; space++ {
			fmt.Print("  ")
		}
		for {
			fmt.Print("* ")
			j++
			if j == 2 * i - 1 {
				break
			}
		}
		fmt.Println("")
	}
}




/*
run:

          * 
        * * * 
      * * * * * 
    * * * * * * * 
  * * * * * * * * * 
* * * * * * * * * * * 

*/

 

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