Go Function variadic parameter Question 1

Introduction

Function with a variadic parameter that finds the greatest number in a list of numbers: 


func max(xs ...int) int { 
 var max int 
 for i, x := range xs { 
     if i == 0 || x > max { 
          max = x // w w  w  .  j a va2  s.  c o  m
     } 
 } 
 return max 
} 


package main /*  w  ww .  j a  v  a2 s.c  om*/

import "fmt" 

func max(xs ...int) int { 
     var max int 
     for i, x := range xs { 
         if i == 0 || x > max { 
              max = x 
         } 
     } 
     return max 
} 
     
func main() { 
       var x = max(4,3,4,5,6)
       fmt.Println(x)
            
}



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