Thedrogon
/ array_slice.go
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April 27, 2025 08:09
A Gist that shows how Arrays , maps, slices are done in Golang ...
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| func main(){ | |
| //Arrays in Golang | |
| my_array := [5]int{1,2,3,4,5} // just like othesrs , arrays in go are 0 indexed. | |
| //multidimensional arrys | |
| matrix := [2][3]int{ | |
| {1,2,3}, | |
| {4,5,6}, | |
| } | |
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| // Function in golang where we pass 2 values to get the added value | |
| func add (a int ,b int) (int,int) { | |
| return a+b,a*b | |
| } | |
| //In golang to export a function or variable , struct or function u can just capotalise the initial letter of that member | |
| func Add (a int ,b int) (int,int) { | |
| return a+b,a*b //NOW IN THIS CASE IT BECOMES EXPORTABLE FUNCTION. |