go string to int array with space separator

Converting a Go String to an Int Array with Space Separator

To convert a Go string to an int array with a space separator, you can follow these steps:

1. Split the String by Space:
2. Use the strings.Split function to split the string into individual elements based on the space separator.

3. Example: go str := "10 20 30 40" arr := strings.Split(str, " ")

4. Convert String Elements to Integers:

5. Iterate through the array of string elements and convert each element to an integer using the strconv.Atoi function.

6. Example: go var intArr []int for _, v := range arr { num, err := strconv.Atoi(v) if err == nil { intArr = append(intArr, num) } }

7. Complete Code Example:

8. Here's a complete example of how to achieve this in Go: ```go package main

   import ( "fmt" "strconv" "strings" )

   func main() { str := "10 20 30 40" arr := strings.Split(str, " ")

    var intArr []int
    for _, v := range arr {
        num, err := strconv.Atoi(v)
        if err == nil {
            intArr = append(intArr, num)
        }
    }
   
    fmt.Println(intArr) // Output: [10 20 30 40]
   

   } ```

By following these steps, you can effectively convert a Go string to an int array with a space separator.

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