C#語(yǔ)言入門詳解
?
C#語(yǔ)言基本元素概覽，初識(shí)類型、... P5 - 01:09:08
?看看我這個(gè)有問(wèn)題沒(méi)https://www.bilibili.com/video/BV1wx411K7rb?t=4147.0&;p=5
????public double Count(int x)?
????{?
??????if (x == 1)
??????{
????????return 1;
??????}
??????else
??????{
????????double result = Count(x-1)*2+1;
????????return result;
??????}
????}
標(biāo)簽：
