Question

How to print array in Go

Answer 1

package main 
    
import ( 
    "fmt"
) 
    
func main() { 
    arr := []string{"golang", "java", "php", "python"}
      
    fmt.Println(arr) 
} 
  
  
    
/*
run:
    
[golang java php python]
    
*/

 

70+ SQL courses for beginners and professionals

Answer 2

package main 
     
import ( 
    "fmt"
) 
     
func main() { 
    arr := []string{"golang", "java", "php", "python"}
   
    for _, value := range arr {
  		fmt.Printf("%s\n", value)
	}
}

   
   
     
/*
run:
     
golang
java
php
python
     
*/

 

70+ SQL courses for beginners and professionals

Answer 3

package main 
   
import ( 
    "fmt"
) 
   
func main() { 
    array := []int{6, 8, 2, 9, 3}

    for i := 0; i < len(array); i++ {
        fmt.Printf("%d\n", array[i]);
    }
}
 
 
    
/*
run:
    
6
8
2
9
3
   
*/

 

70+ SQL courses for beginners and professionals

Answer 4

package main
  
import "fmt"
  
func main() {
    array := [...]int{5, 3, 8, 1, 9}
  
    for i := 0; i < len(array); i++ {
        fmt.Println(array[i])
    }
}
  
  
  
/*
run:
  
5
3
8
1
9
  
*/

 

70+ SQL courses for beginners and professionals

Answer 5

package main

import "fmt"

func main() {
  var arr1 = [3]int{4, 9, 2}
  arr2 := [5]int{8, 0, 3, 1, 7}

  fmt.Println(arr1)
  fmt.Println(arr2)
}



/*
run:
     
[4 9 2]
[8 0 3 1 7]
     
*/

 

70+ SQL courses for beginners and professionals