圣冰龙D 圣冰龙D
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万能的java吧,关于顺序表 先上程序 import java.util.Scanner; class SqList{ private Object[] listElem; private int curLen; public int getCurLen(){ return curLen; } public void setCurLen(int curLen){ this.curLen = curLen; } public Object[] getListElem(){ return listElem; } public void setListElem(Object[] listElem){ this.listElem = listElem; } public SqList(int maxSize){ curLen = 0; listElem = new Object[maxSize]; } public void insert(int i, Object x){ if(curLen == listElem.length) System.out.print("fuck your mother"); if(i < 0 || i>curLen) System.out.print("fuck your mother again"); for(int j = curLen; j>i; j--) listElem[j] = x; curLen++; } public void remove(int i){ if(i<0 || i>curLen - 1) System.out.print("nanengyisila"); for(int j = i; j<curLen-1; j++) listElem[j] = listElem[j+1]; curLen--; } public int indexOf(Object x){ int j=0; while(j < curLen && !(listElem[j]==x)) j++; if(j<curLen) return j; else return -1; } public void display(){ for(int j = 0; j<curLen-1; j++) System.out.print(listElem[j]+" "); System.out.println(); } } public class SY1_SqList{ public static void main(String[] args){ SqList L = new SqList(20); Scanner sc = new Scanner(System.in); System.out.print("please enter the length of list:"); int n = sc.nextInt(); for(int k = 0; k < n; k++){ L.insert(k,k);} L.display(); System.out.print(L.getCurLen()); } } 程序并没有写完,我只是先看看对不对,结果果然不对……display的元素一直返回null值,并不是我所插入的K值。我感觉public SqList那边好像有错,但我不知道错哪里……求指教
autocad 2014安装问题……32bit求教 以下是日志 2014/4/1:13:50:21 Administrator WIN-RP2HNUK58DO === Setup started on WIN-RP2HNUK58DO by Administrator === 2014/4/1:13:50:21 Administrator WIN-RP2HNUK58DO Path_Length: 155 2014/4/1:13:50:21 Administrator WIN-RP2HNUK58DO Current Directory C:\Users\ADMINI~1\AppData\Local\Temp\_AICCB1.tmp 2014/4/1:13:50:21 Administrator WIN-RP2HNUK58DO Launch 2014/4/1:13:50:22 Administrator WIN-RP2HNUK58DO Install CustomCallback Info Invoking custom callback for details: [SETUP] CB_FUNC=CustomPlatformCheck CB_SOURCE=C:\Users\ADMINI~1\AppData\Local\Temp\_AICCB1.tmp\Setup\AcSetup.dll 2014/4/1:13:50:22 Administrator WIN-RP2HNUK58DO Install CustomCallback Info Custom callback response: Status=0 SUCCECSS Title= Message= URLTitle= URLLink= 2014/4/1:13:50:26 Administrator WIN-RP2HNUK58DO PageOpen LaunchDialog 2014/4/1:13:50:27 Administrator WIN-RP2HNUK58DO PageOpen LicenseDialog 2014/4/1:13:50:31 Administrator WIN-RP2HNUK58DO PageOpen ProductInfoDialog 2014/4/1:13:50:35 Administrator WIN-RP2HNUK58DO PageOpen ProductSelectionDialog2 2014/4/1:13:50:39 Administrator WIN-RP2HNUK58DO PageOpen FullProgressDialog 2014/4/1:13:50:39 Administrator WIN-RP2HNUK58DO Installing .NET Framework Runtime 3.5 SP1: "D:\Autodesk\AutoCAD_2014_Simplified_Chinese_Win_32bit_dlm\3rdParty\NET\35SP1\wcu\dotNetFramework\Install35Net.exe" 2014/4/1:13:50:43 Administrator WIN-RP2HNUK58DO Install .NET Framework Runtime 3.5 SP1 Failed Installation aborted, Result=1603 好像是net framework的问题,可是系统里的4.5貌似卸载不掉
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