main.go 源码
// 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/
// Follow me on twitter: https://twitter.com/inancgumus
package main
// ---------------------------------------------------------
// EXERCISE: Get and Set Array Elements
//
// 1. Use the 01-declare-empty exercise
// 2. Remove everything but the array declarations
//
// 3. Assign your best friends' names to the names array
//
// 4. Assign distances to the closest cities to you to the distance array
//
// 5. Assign arbitrary bytes to the data array
//
// 6. Assign a value to the ratios array
//
// 7. Assign true/false values to the alives arrays
//
// 8. Try to assign to the zero array and observe the error
//
// 9. Now use ordinary loop statements for each array and print them
// (do not use for range)
//
// 10. Now use for range loop statements for each array and print them
//
// 11. Try assigning different types of values to the arrays, break things,
// and observe the errors
//
// 12. Remove some of the array assignments and observe the loop outputs
// (zero values)
//
//
// EXPECTED OUTPUT
//
// Note: The output can change depending on the values that you've assigned to them, of course.
// You're free to assign any values.
//
// names
// ====================
// names[0]: "Einstein"
// names[1]: "Tesla"
// names[2]: "Shepard"
//
// distances
// ====================
// distances[0]: 50
// distances[1]: 40
// distances[2]: 75
// distances[3]: 30
// distances[4]: 125
//
// data
// ====================
// data[0]: 72
// data[1]: 69
// data[2]: 76
// data[3]: 76
// data[4]: 79
//
// ratios
// ====================
// ratios[0]: 3.14
//
// alives
// ====================
// alives[0]: true
// alives[1]: false
// alives[2]: true
// alives[3]: false
//
// zero
// ====================
//
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// FOR RANGES
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// names
// ====================
// names[0]: "Einstein"
// names[1]: "Tesla"
// names[2]: "Shepard"
//
// distances
// ====================
// distances[0]: 50
// distances[1]: 40
// distances[2]: 75
// distances[3]: 30
// distances[4]: 125
//
// data
// ====================
// data[0]: 72
// data[1]: 69
// data[2]: 76
// data[3]: 76
// data[4]: 79
//
// ratios
// ====================
// ratios[0]: 3.14
//
// alives
// ====================
// alives[0]: true
// alives[1]: false
// alives[2]: true
// alives[3]: false
//
// zero
// ====================
//
// ---------------------------------------------------------
func main() {
}
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