commit b6ac3fb4d38a66ee0043f846c99d414b50c2c4cc parent 0bc797eb7312ca31ff7bf6aaf0d1d8aba55b22ab Author: bsandro <email@bsandro.tech> Date: Fri, 2 Dec 2022 00:31:18 +0200 Input file error checking, removed binary Diffstat:
| D | day01/day01 | | | 0 | |
| M | day01/main.go | | | 4 | ++++ |
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/day01/day01 b/day01/day01 Binary files differ. diff --git a/day01/main.go b/day01/main.go @@ -12,6 +12,10 @@ import ( func main() { if len(os.Args) > 1 { day0102(os.Args[1]) + } else if len(os.Args) == 1 { + fmt.Printf("usage: %s inputfile.txt\n", os.Args[0]) + } else { + fmt.Println("No input data") } }