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Go Language Go Language Overview Go Syntax Error Return Values

Mr. & Mrs. (to be) Miles
Mr. & Mrs. (to be) Miles
380 Points
Posted by Mr. & Mrs. (to be) Miles
Mr. & Mrs. (to be) Miles
380 Points

I cant figure out what's wrong with line 11

//code below. cant figure out what's wrong with line 11

package files

import ("os" "fmt" )

func Size(fileName string) (int64, error) { fileInfo, err := os.Stat(fileName) if err != nil { // RETURN THE VALUES 0 AND err return 0, fmt.Println(err)
} return fileInfo.Size(), nil // RETURN THE VALUES fileInfo.Size() AND nil }

src/code.my.com/git/files/files.go 
package files

import ("os"
                "fmt"
        )

func Size(fileName string) (int64, error) {
  fileInfo, err := os.Stat(fileName)
  if err != nil {
  // RETURN THE VALUES 0 AND err
    return 0, fmt.Println(err)  
  }
  return fileInfo.Size(), nil
  // RETURN THE VALUES fileInfo.Size() AND nil
}

1 Answer

Steven Parker
Steven Parker
231,268 Points
Steven Parker
Steven Parker
231,268 Points

The instructions (and the code comment) both tell you to "RETURN THE VALUES 0 AND err". This can be taken just as literally as the other comment. You wont need to call "fmt.Println" or import "fmt".