??why
public?class?HelloWorld{ public?static?void?main(String[]?args){ int?num?=?999; int?count?=?0; if(num>=0&&num<999999999){ ????while(num!=0){ ????????count++; ????????if?(num%=0) ????else?num+=1; System.out.println("它是個"+?count+"位的數!"); ????break; else{ System.out.println("out");??? ???? } ????} } } }
2020-09-14
寫的太亂,結構有問題,語法也不準確。按你的意思調整下