{"id":1954,"date":"2020-08-08T11:34:38","date_gmt":"2020-08-08T03:34:38","guid":{"rendered":"http:\/\/admin.evshou.com\/?p=1954"},"modified":"2020-08-08T11:34:38","modified_gmt":"2020-08-08T03:34:38","slug":"2020java%e6%95%99%e7%a8%8b%ef%bc%9a%e6%95%b0%e7%bb%84%e7%9a%84%e9%ab%98%e7%ba%a7%e5%ba%94%e7%94%a8%e6%8f%92%e5%85%a5%e3%80%81%e6%89%a9%e5%ae%b9%e3%80%81%e7%a7%bb%e9%99%a4%e3%80%81%e6%9b%bf%e6%8d%a2","status":"publish","type":"post","link":"https:\/\/www.9713job.com\/?p=1954","title":{"rendered":"2020java\u6559\u7a0b\uff1a\u6570\u7ec4\u7684\u9ad8\u7ea7\u5e94\u7528\u63d2\u5165\u3001\u6269\u5bb9\u3001\u79fb\u9664\u3001\u66ff\u6362"},"content":{"rendered":"

public class demos {
\nstatic int[] nums=new int[5];\/\/\u5730\u5740\uff1a0X0000A001
\nstatic int index=0;\/\/\u6709\u6548\u5143\u7d20\u4e2a\u6570\u4e3a0\uff0c\u5fc5\u987b\u901a\u8fc7insert\u51fd\u6570\u63d2\u5165
\npublic static void main(String[] args) {
\ninsert(0,11);
\ninsert(1,22);
\ninsert(2,33);;
\ninsert(3,44);;
\ninsert(4,55);;
\nprint(nums);
\ninsert(0,66);
\nprint(nums);
\nremove(5);\/\/\u5982\u4f55\u5c06\u4e0b\u68072\u7684\u503c\u79fb\u9664\uff1f
\nprint(nums);
\nremove(2);\/\/\u5982\u4f55\u5c06\u4e0b\u68072\u7684\u503c\u79fb\u9664\uff1f
\nprint(nums);
\nreplace(3,99);\/\/\u5982\u4f55\u5c06\u4e0b\u68073\u7684\u503c\u66ff\u6362\u4e3a99\uff1f
\nprint(nums);
\n}
\n\/\/\u79fb\u9664\u6570\u7ec4\u4e2d\u7684\u5143\u7d20
\npublic static void remove(int position){
\nfor(int i=position;i<=index;i++){
\nnums[i] = nums[i+1];
\n}
\nindex–;
\n}
\n\/\/\u66ff\u6362\u6570\u7ec4\u4e2d\u7684\u5143\u7d20
\npublic static void replace(int position,int value){
\nnums[position]=value;
\n}
\n\/\/\u5982\u679c\u539f\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u6ee1\u4e86\uff0c\u5c31\u5fc5\u987b\u6269\u5bb9
\npublic static void kuorong(){
\n\/\/\u83b7\u5f97\u65b0\u6570\u7ec4\uff0c\u5e76\u5e26\u6709\u539f\u503c
\nint[] newArr=new int[nums.length*2];\/\/\u5730\u5740\u4e3a 0X0000B002
\n\/\/\u5229\u7528for\u5faa\u73af\u904d\u5386\uff0c\u628a\u65e7\u6570\u7ec4\u7684\u503c\u8d4b\u7ed9\u65b0\u6570\u7ec4
\nfor(int i=0;i<nums.length;i++){
\nnewArr[i]=nums[i];
\n}
\nnums=newArr;\/\/\u5c06\u65b0\u6570\u7ec4\u8d4b\u503c\u7ed9\u539f\u53d8\u91cf
\n}
\n\/\/\u5411\u6570\u7ec4\u4e2d\u63d2\u5165\u4e00\u4e2a\u65b0\u5143\u7d20
\npublic static void insert(int position,int value){
\nif(position < 0 || position>index){
\nSystem.out.println(“\u9b42\u6de1\u541b\u63d0\u9192\u60a8\uff0c\u4f60\u8f93\u5165\u7684\u4f4d\u7f6e\u6709\u8bef\uff0c\u8bf7\u8f93\u5165\u4ece0~”+index+”\u4e4b\u95f4\u7684\u6574\u6570”);
\nreturn;
\n}
\n\/\/\u5982\u679c\u6570\u7ec4\u7684\u957f\u5ea6\u7b49\u4e8e\u6709\u6548\u5143\u7d20\u4e2a\u6570\uff0c\u6267\u884c\u6269\u5bb9
\nif(nums.length==index){
\nkuorong();
\n}
\n\/\/\u5c06\u539f\u6570\u636e\u4f9d\u6b21\u5411\u53f3\u79fb\u52a8
\nfor(int i=index;i>position;i–) {
\nnums[i] = nums[i – 1];
\n}
\n\/\/\u5982\u679c\u4e0b\u6807\u4f4d\u7f6e\u5927\u4e8e\u7b49\u4e8e\u6709\u6548\u5143\u7d20\u4e2a\u6570\u8d70\u8fd9\u91cc
\n\/\/\u76ee\u6807\u4f4d\u7f6e\u5b58\u5165\u65b0\u503c
\nnums[position]=value;
\nindex++;
\n}
\npublic static void print(int[] arr){
\nfor(int i=0;i<index;i++){
\nSystem.out.print(arr[i]+”\\t”);
\n}
\nSystem.out.println();
\n}
\n}<\/p>\n","protected":false},"excerpt":{"rendered":"

public class demos { static int[] nums=new int[5];\/\/\u5730\u5740\uff1a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-1954","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/posts\/1954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.9713job.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1954"}],"version-history":[{"count":1,"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/posts\/1954\/revisions"}],"predecessor-version":[{"id":1955,"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/posts\/1954\/revisions\/1955"}],"wp:attachment":[{"href":"https:\/\/www.9713job.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.9713job.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.9713job.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}