Recursion and Backtracking

package main

import (
	"fmt"
)

func printNameNTimes(name string, i int, N int) {
	if i > N {
		return
	}
	fmt.Printf("%s\n", name)
	printNameNTimes(name, i+1, N)
}

func printNIncreasingOrder(i int, N int) {
	if i > N {
		return
	}
	fmt.Printf("%d\n", i)
	printNIncreasingOrder(i+1, N)
}

func printNDescreasingOrder(i int) {
	if i < 1 {
		return
	}
	fmt.Printf("%d\n", i)
	printNDescreasingOrder(i - 1)
}

func main() {
	//case-1 Print name n times
	name := "robert"
	n1 := 3
	start1 := 1
	fmt.Println("\nPrint name n times")
	printNameNTimes(name, start1, n1)

	// case-2 print i from 1 to N
	n2 := 4
	start2 := 1
	fmt.Println("\nPrint N Increasing Order from 1 to N")
	printNIncreasingOrder(start2, n2)

	// case-3 print i from N to 1
	n3 := 7
	fmt.Println("\nPrint Descreasing Order from N to 1")
	printNDescreasingOrder(n3)

}