Gopher-dojo-lt.pdf

Transcript

1. Ԯಊमଠ
   
   (.0
   1FQBCP
   *OD
   
   (PQIFSಓ৔
   -5େձ 3VCZΤϯδχΞ͕(Pݴޠʹೖ໳ͯ͠ਏ͍ ͔Βָ͍͠ʹมΘͬͨॠؒ
2. ࣗݾ঺հ wԮಊमଠ !PHJEPX
   w3BJMT
   Ͱ
   $UP$
   ͷ
   &$αΠτ࡞ͬͯ·͢
   w3VCZྺ೥
   w(Pݴޠྺ
   ϲ݄ HPQIFSಓ৔ͷ՝୊࡞੒࣌ʹॳΊͯॻ͍ͨ
3. ࿩͢͜ͱ wSVCZͱҧ͍ͬͯਏ͍ͱࢥͬͨͱ͜ͱ
   wHPݴޠʹೖ໳͍ͯ͠Δ͏ͪʹHPݴޠָ͕͘͠ͳͬͨॠؒ
4. SVCZͱҧ͍ͯͯਏ͍ͱࢥͬͯͨ͜ͱ
5. ͜Ε͘Β͍ݴޠϨϕϧͰ༻ҙͯ͠Δ΍Ζ
6. ྫ͑͹ w഑ྻ ΋͘͠͸εϥΠε ΛٯॱͰग़ྗ͢Δ
7. SVCZ
   ͩͱ array = ["hoge", "fuga", "foo"] p array.reverse
8. (Pݴޠͩͱ ۪௚ʹ࣮૷ package main import ( "fmt" ) func main() { arr := []string{"hoge", "fuga", "foo"} fmt.Println(reverseArray(arr)) } func reverseArray(arr []string) []string { maxLen := len(arr) res := []string{} for i := maxLen - 1; i >= 0; i-- { res = append(res, arr[i]) } return res }
9. ͜͏͢Δ͔͠ͳ͍ͷ͔ʜ
10. HPʹ͸JOUFSGBDFʹΑͬͯఔΑ͘ந৅Խ͞ Εͨඪ४ϥΠϒϥϦ܈ͱϢʔβఆٛܕ͕ଘ ࡏ͢Δ
11. TPSU3FWFSTF
12. TPSU3FWFSTF wTUSJOHͷ഑ྻ ·ͨ͸εϥΠε ʹ͸
    JOUFSGBDF
    ͕࣮૷͞Ε͍ͯͳ͍ͷ Ͱͦͷ··Ͱ͸࢖͑ͳ͍
13. ࣮૷͞Ε͍ͯͳ͍ͷͳΒ࣮૷ͯ͋͛͠ Ε͹ྑ͍͡Όͳ͍
15. wSVCZͷΑ͏ʹϓϦϛςΟϒܕ͕ͳΜ͔ศརϝιου͍࣋ͬͯΔͱ͍͏ ͜ͱ͸ͳ͍
    wͨͩ५୔ͳඪ४ύοέʔδ܈͕
    JOUFSGBDF
    ʹΑͬͯྑ͍ײ͡ʹந৅Խ ͞Ε͍ͯΔ
    wϢʔβఆٛܕͱ͍͏ڧྗͳݴޠ࢓༷΋͋Γ޻෉࣍ୈͰे෼ͳදݱྗΛ ൃش͢Δ
16. ޻෉ʹ࣍ୈͰ͸SVCZΑΓදݱྗ͋Δ ͷͰ͸
17. (Pݴޠָ͍͠΍Μ
18. ָ͍͚ͩ͠ͰऴΘΒͤͳ͍ͨΊʹ wͰ͖Δ͚ͩ
    (P
    ʹ৮ΕΔΑ͏ʹ͢Δ
    wۀ຿Ͱඞཁʹͳͬͨπʔϧͱ͔Λ
    (P
    Ͱॻ͍͍ͯ͘ ͧ
19. ͋Γ͕ͱ͏͍͟͝·ͨ͠