https://github.com/namkatcedrickjumtock/golang-challanges

https://github.com/namkatcedrickjumtock/golang-challanges

Last synced: 1 day ago
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• Host: GitHub
• URL: https://github.com/namkatcedrickjumtock/golang-challanges
• Owner: namkatcedrickjumtock
• Created: 2022-09-05T15:33:12.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2022-10-01T23:13:40.000Z (about 2 years ago)
• Last Synced: 2024-06-22T00:13:24.134Z (5 months ago)
• Language: Go
• Size: 1.06 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# golang-tutorials

## Arrays    / Slices

````

var ages [3]int = [3]int {1, 2 , 40} // strongely  styped

var ages = [3]int {1, 2 , 40}  // typed infered

ages = [3]int{1, 2, 3} // short hand assignmnt

names[1] = 30

types like int, string applies for other types.

````

````

slices uses arrays under the hood

var score = []int{23 , 45 ,6}

newScores := append(score, 50) // doesn't append to the original slice but return a new slice of names

ftmt.printl(newScores) // print new score sith 50 added

ftmt.printl(score) // print original score

````

````

Slice Ranges

 names := []String {'cedrick', 'Junior', 'prince', 'Prosper'}

rangeOne :=names[1:3]

ftmt.printl(rangeOne) // output junior and prince. starts at pos 1 but doesn't pos 3 

````