learngo/26-pointers/exercises/02-swap/main.go

// Copyright © 2018 Inanc Gumus
// Learn Go Programming Course
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
//
// For more tutorials  : https://learngoprogramming.com
// In-person training  : https://www.linkedin.com/in/inancgumus/
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// ---------------------------------------------------------
// EXERCISE: Swap
//
//  Using funcs, swap values through pointers, and swap
//  the addresses of the pointers.
//
//
//  1- Swap the values through a func
//
//     a- Declare two float variables
//
//     b- Declare a func that can swap the variables' values
//        through their memory addresses
//
//     c- Pass the variables' addresses to the func
//
//     d- Print the variables
//
//
//  2- Swap the addresses of the float pointers through a func
//
//     a- Declare two float pointer variables and,
//        assign them the addresses of float variables
//
//     b- Declare a func that can swap the addresses
//        of two float pointers
//
//     c- Pass the pointer variables to the func
//
//     d- Print the addresses, and values that are
//        pointed by the pointer variables
//
// ---------------------------------------------------------

package main

func main() {
}