Question

How to use variables in Go

Answer 1

package main

import (
  "fmt"
)

func main() {
  	var s1 = "golang"
    fmt.Println(s1)
	
	s2 := "variables"
    fmt.Println(s2)
	
	var a, b, c int = 23, 4, 16
	fmt.Println(a, b, c)
	
	var bl = true
    fmt.Println(bl)
	
	var i int
    fmt.Println(i)
	
	var f1, f2 float32 = 3.14, 4.897
    fmt.Println(f1, f2)
	
	var by byte = 'a'
	fmt.Println(by)
	
	var x, y = 847538573, "programming"
	fmt.Println(x, y)
}



/*
	
run:

golang
variables
23 4 16
true
0
3.14 4.897
97
847538573 programming

*/

 

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