想問一下為什么運行錯誤?
public?class?HelloWorld{?? ??public?static?void?main(String[]?args)?{ ?? String?hobby="A"; ?? System.out.println("變量hobby的內容是:"+hobby); ?? } ??}
public?class?HelloWorld{?? ??public?static?void?main(String[]?args)?{ ?? String?hobby="A"; ?? System.out.println("變量hobby的內容是:"+hobby); ?? } ??}
2019-01-05
舉報
2019-01-06
輸出不要換行
2019-01-05
你的加號打成了中文的加號_(:зゝ∠)_