Question

How to extract the odd elements from an array in Go

Answer 1

package main

import (
	"fmt"
)

func main() {
	arr := []int{1, 4, 6, 7, 12, 33, 45, 68, 88, 100, 111}

	var oddArr []int
	for _, e := range arr {
		if e%2 != 0 {
			oddArr = append(oddArr, e)
		}
	}

	fmt.Println(oddArr)
}


/*
run:

[1 7 33 45 111]

*/

 

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