Task 6 : 30daysOfCode

task6.go

package main
import (
	"bufio"
	"fmt"
	"io"
	"os"
	"strings"
)

func ReadLine(reader *bufio.Reader) string {
	str, _, err := reader.ReadLine()
	if err == io.EOF {
		return ""
	}
	return strings.TrimRight(string(str), "\r\n")
}
func EvenOddIndex() {
	fmt.Println("Enter a string value (2<= string <=10000) : ")
	reader := bufio.NewReader(os.Stdin)
	str := strings.TrimSpace(ReadLine(reader))
	switch {
	case len(str) == 1:
		fmt.Print()
		break
	case len(str) > 1:
		evenIndex := ""
		oddIndex := ""
		for i, v := range str {
			if i%2 == 0 || i == 0 {
				evenIndex = evenIndex + string(v)
			} else if i%2 >= 1 {
				oddIndex = oddIndex + string(v)
			}
		}
		//fmt.Println("The characters in even index : ", evenIndex)
		//fmt.Println("The characters in odd index  : ", oddIndex)
		fmt.Println(evenIndex, oddIndex)
		break

	default:
		fmt.Println("Input value less than 1")

	}
}

func main () {
EvenOddIndex("2")
EvenOddIndex("hackerRack")
EvenOddIndex("develop")

}