label17: { int i; int j; ThreadGroup[] arrayOfThreadGroup; if (flag) break label17; return 0; } 或者: label17: int i; int j; ThreadGroup[] arrayOfThreadGroup; if (flag){ break label17; return 0;}
很明顯,在標簽后有個默認的單行語句塊,這個x在以后的任何位置都無法被使用到,錯誤。提示如下: Multiple markers at this line - x cannot be resolved to a variable - Syntax error on token "int", delete this token 正確的格式有兩種: