Question

How to pass to a function any number of arguments in Go

Answer 1

package main

import (
    "fmt"
)

// Function that accepts any number of integer arguments
func sum(numbers ...int) int {
    total := 0
    
    for _, number := range numbers {
        total += number
    }
    
    return total
}

func main() {
    fmt.Println(sum(1, 2, 3)) 
    fmt.Println(sum(4, 5, 6, 7, 8)) 
    fmt.Println(sum(10))            
    fmt.Println(sum())              
}




/*
run:

6
30
10
0

*/

 

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