Golang React JS Technology Blog

Program to print pyramid using numbers

Example

package main

import "fmt"

func main() {
	var rows, count, count1, k int = 5, 0, 0, 0

	for i := 1; i <= rows; i++ {
		k = 0
		for space := 1; space <= rows-i; space++ {
			fmt.Print("  ")
			count++
		}
		for {
			if k == 2*i-1 {
				break
			}
			if count <= rows-1 {
				fmt.Printf("%d ", i+k)
				count++
			} else {
				count1++
				fmt.Printf("%d ", (i + k - 2*count1))
			}
			k++
		}
		count1, k, count = 0, 0, 0
		fmt.Println("")
	}
}

Output

        1
      2 3 2
    3 4 5 4 3
  4 5 6 7 6 5 4
5 6 7 8 9 8 7 6 5
Most Helpful This Week
Comparing Structs with the Different Values Assigned to Data Fields How to build a map of struct and append values to it? Illustration of Producer Consumer Problem in Golang GO Program to Calculate Area of Rectangle and Square Golang program for implementation of ZigZag Matrix Converting Int data type to Float in Go