shockalotti

## Go Golang - channel select example
package main

import (
	"fmt"
	"time"
)

func main() {
	c1 := make(chan string, 1)
	c2 := make(chan string, 1)

## Go Golang - goroutines, channels, channel direction - ping pong example
package main

import (
    "fmt"
    "time"
)

func pinger(c chan string) {
    for i := 0; ; i++ {
        c <- "ping"

## Go Golang - structs, methods, embedded types, interfaces example
package main

import ("fmt"; "math")

// interfaces
type Shaper interface {
    area() float64
	perimeter() float64
}


## Go Golang - pointers exercise, swap x and y
package main

import "fmt"

func swap(px, py *int) {
	tempx := *px
	tempy := *py
	*px = tempy
	*py = tempx
}

## Go Golang - recursive function, fibonacci sequence
package main

import "fmt"

func fib(n uint) uint {
    if n == 0 {
        return 0
    } else if n == 1 {
		return 1
	} else {

## Go Golang - variadic function, find greatest number in list
package main

import "fmt"

func greatestNumber(args ... int) int {
	max := int(0)
	for _, arg := range args {
		if arg > max {
			max = arg
		}

## Go Golang - halve integer
package main

import "fmt"

func halfNumber(x uint) (uint, bool){
	if  x % 2 == 0 {
		return x/2, true
	} else {
		return x/2, false
	}

## Go Golang - slice sum function
package main

import "fmt"

func sumSlices(x[]float64, y[]float64) float64 {

	totalx := 0.0
	for _, valuex := range x {
		totalx += valuex
	}

## Go Golang - Defer, Panic function example
package main

import "fmt"

func main() {
	defer func() {
		str := recover()
		fmt.Println(str)
	}()
	panic("PANIC")

## Go Golang - basic Defer function
package main

import "fmt"

func first() {
    fmt.Println("1st")
}
func second() {
    fmt.Println("2nd")
}
	package main

	import (
	"fmt"
	"time"
	)

	func main() {
	c1 := make(chan string, 1)
	c2 := make(chan string, 1)
	package main

	import ("fmt"; "math")

	// interfaces
	type Shaper interface {
	area() float64
	perimeter() float64
	}
	package main

	import "fmt"

	func swap(px, py *int) {
	tempx := *px
	tempy := *py
	*px = tempy
	*py = tempx
	}
	package main

	import "fmt"

	func fib(n uint) uint {
	if n == 0 {
	return 0
	} else if n == 1 {
	return 1
	} else {
	package main

	import "fmt"

	func greatestNumber(args ... int) int {
	max := int(0)
	for _, arg := range args {
	if arg > max {
	max = arg
	}
	package main

	import "fmt"

	func halfNumber(x uint) (uint, bool){
	if x % 2 == 0 {
	return x/2, true
	} else {
	return x/2, false
	}
	package main

	import "fmt"

	func sumSlices(x[]float64, y[]float64) float64 {

	totalx := 0.0
	for _, valuex := range x {
	totalx += valuex
	}
	package main

	import "fmt"

	func first() {
	fmt.Println("1st")
	}
	func second() {
	fmt.Println("2nd")
	}