\n \/\/ \u4e00\u4e2a\u7531\u56db\u4e2a\u6d6e\u70b9\u6570\u7ec4\u6210\u7684\u5217
\nfloat[] scores = new float[4]; <\/span><\/em><\/p>\n
\/\/ \u4e00\u4e2a\u7531100\u4e2aHumen\u5bf9\u8c61\u7ec4\u6210\u7684\u5217 \/\/ \u7528\u4e00\u4e2a\u53d8\u91cf\u6765\u6307\u5b9a\u6570\u76ee \/\/ \u7528\u4e00\u4e2a\u8868\u8fbe\u5f0f\u6765\u6307\u5b9a\u6570\u76ee 8. \u91cd\u590d\u4e00\u5343\u6b21\uff0c\u6bcf\u4e2a\u57280\uff5e10\u95f4\u968f\u673a\uff1a for (int i = 0; i < 1000; i ++ ) { 9. \u8fd9\u4e48\u641e\u7684\u8bdd\uff0c\u6211\u4eec\u5c31\u4e0d\u5fc5\u6bcf\u6b21\u90fd\u5728\u539f\u62ec\u53f7\u5185\u6307\u5b9a\u5217\u7684\u6570\u76ee\u4e86\uff1a for (int i = 0; i < values.length<\/strong>; i ++ ) { 10. \u6355\u6349\u9f20\u6807\u8fd0\u52a8\u8f68\u8ff9\u7684\u4e00\u4e2a\u4f8b\u5b50\uff08list\u7684\u50a8\u5b58\u529f\u80fd\uff09\uff1a void setup() { smooth(); void draw() { \/\/ \u53d8\u5316\u6570\u7ec4\u7684\u503c \/\/ \u65b0\u4f4d\u7f6e \/\/ \u7ed8\u5236\u4e00\u5207 11. \u89e3\u8bfb\u4e00\u4e0b\u4e0a\u8fb9\u90a3\u4e2a\u4f8b\u5b50\uff1a \u5176\u6b21\uff0c\u5728setup()<\/span><\/em>\u5185\uff0c\u6211\u4eec\u5fc5\u987b\u521d\u59cb\u5316\u6570\u7ec4\u3002\u56e0\u4e3a\u4e00\u5f00\u59cb\u5e76\u6ca1\u6709\u4efb\u4f55\u9f20\u6807\u8fd0\u52a8\uff0c\u56e0\u6b64\u6211\u4eec\u5c06\u6570\u7ec4\u586b\u51650 \u5728draw()\u5185\u6bcf\u4e2a\u4e3b\u8981\u7684\u5faa\u73af\uff0c\u6211\u4eec\u60f3\u8981\u7528\u5f53\u524d\u9f20\u6807\u7684\u4f4d\u7f6e\u66f4\u65b0\u6570\u7ec4\u3002\u8ba9\u6211\u4eec\u9009\u62e9\u5c06\u9f20\u6807\u5f53\u524d\u4f4d\u7f6e\u653e\u5165\u6570\u7ec4\u88ab\u6700\u540e\u4e00\u4e2a\u4f4d\u7f6e\u3002\u6570\u7ec4\u7684\u957f\u5ea6\u662f50\uff0c\u610f\u5473\u7740\u6570\u76ee\u4ece0\uff5e49\u3002\u6700\u540e\u4e00\u4e2a\u6570\u76ee\u662f49\uff0c\u6216\u8005\u8bf4\uff0c\u6570\u7ec4\u7684\u957f\u5ea6\u51cf1\u3002 \u73b0\u5728\u8fdb\u5165\u96be\u70b9\u3002\u6211\u4eec\u4ec5\u4ec5\u60f3\u8981\u4fdd\u5b58\u6700\u540e50\u4e2a\u9f20\u6807\u7684\u4f4d\u7f6e\u3002\u968f\u7740\u6211\u4eec\u5728\u6570\u7ec4\u672b\u5c3e\u5c06\u9f20\u6807\u4f4d\u7f6e\u50a8\u5b58\u8fdb\u53bb\uff0c\u6211\u4eec\u4fbf\u6539\u5199\u4e86\u4e4b\u524d\u5b58\u50a8\u5728\u90a3\u91cc\u7684\u4fe1\u606f\u3002\u5982\u679c\u9f20\u6807\u524d\u4e00\u5e27\u4f4d\u4e8e(10,10\uff09\u540e\u4e00\u5e27\u4f4d\u4e8e(15,15)\uff0c\u6211\u4eec\u5c31\u4f1a\u60f3\u8981\u5c0610,10\uff09\u653e\u5728\u6570\u7ec4\u5012\u6570\u7b2c\u4e8c\u4f4d\uff0c\u800c\u5c06(15,15)\u653e\u5728\u6700\u540e\u4e00\u4f4d\u3002\u89e3\u51b3\u65b9\u6cd5\u662f\uff1a\u5728\u66f4\u65b0\u5f53\u524d\u4f4d\u7f6e\u4e4b\u524d\u5c06\u6240\u6709\u5143\u7d20\u5411\u4e0b\u79fb\u52a8\u4e00\u4e2a\u4f4d\u7f6e\u3002\u5982\u56fepr9-2\u3002<\/p>\n \u7b2c49\u4f4d\u7684\u5143\u7d20\u79fb\u52a8\u523048\u4f4d\uff0c48\u79fb\u52a8\u523047\uff0c\u5982\u6b64\u5f80\u590d\u3002\u6211\u4eec\u53ef\u4ee5\u5728\u5c06\u6bcf\u4e2a\u5143\u7d20i\u8bbe\u7f6e\u4e3ai+1\u7684\u57fa\u7840\u4e0a\u5faa\u73af\u8fd9\u4e2a\u6570\u7ec4\uff0c\u800c\u8fbe\u5230\u6548\u679c\u3002\u6ce8\u610f\u6211\u4eec\u5fc5\u987b\u5728\u5012\u6570\u7b2c\u4e8c\u4f4d\u7684\u65f6\u5019\u505c\u6b62\uff0c\u56e0\u4e3a\u5bf9\u4e8e\u957f\u5ea6\u4e3a50\u7684\u6570\u7ec4\u6765\u8bf4\uff0c\u6ca1\u6709\u5143\u7d2050\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u76f8\u8f83 \u56e0\u6b64\uff0c\u6b64\u90e8\u5206\u6574\u6bb5\u4ee3\u7801\u5e94\u5199\u4e3a\uff1a \u6700\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5229\u7528\u4e4b\u524d\u7684\u9f20\u6807\u4f4d\u7f6e\u8bb0\u5f55\u753b\u51fa\u4e00\u7cfb\u5217\u5706\u5f62\u3002\u5728\u6574\u4e2axpos\u548cypos\u6570\u7ec4\u5185\uff0c\u57fa\u4e8e\u6bcf\u4e2a\u5143\u7d20\u7684\u503c\u7ed8\u5236\u4e00\u4e2a\u5706\u5f62\uff1a \u4e3a\u4e86\u8ba9\u5b83\u770b\u8d77\u6765\u66f4\u725b\u903c\u4e00\u4e9b\uff0c\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u5c06\u5706\u5f62\u7684\u4eae\u5ea6\u548c\u5927\u5c0f\u4e0e\u6570\u7ec4\u7684\u4f4d\u7f6e\u6302\u94a9\uff0c\u5373\uff0c\u8f83\u65e9\u7684\uff08\u56e0\u6b64\u66f4\u8001\uff09\u503c\u5c06\u66f4\u4eae\u800c\u8f83\u665a\uff08\u66f4\u65b0\uff09\u7684\u503c\u5219\u66f4\u5927\u66f4\u6697\u3002\u8fd9\u53ef\u4ee5\u7531\u4e0d\u65ad\u8bb0\u6570\u4e2d\u7684\u53d8\u91cfi\u8d4b\u503c\u7ed9color\u548csize\u6765\u5b9e\u73b0\u3002 \u5b66\u5230\u8fd9\u91cc\uff1aDaniel\u7237\u7237\u6b8b\u9177\u7684\u51fa\u4e86\u4e00\u9053\u9898\uff1a\u7528\u9762\u5411\u5bf9\u8c61\u7684\u65b9\u5f0f\u4ee5Snake\u7c7b\u91cd\u5199\u4e0a\u8fb9\u8fd9\u4e2a\u4f8b\u5b50\u3002\u3002\u3002\uff08\u4e00\u4e2a\u66f4\u8fdb\u4e00\u6b65\u7684\u95ee\u9898\uff1a\u521b\u5efa\u4e00\u4e2a\u5305\u542bx\u548cy\u5750\u6807\u7684\u7c7bPoint\uff0c\u6bcf\u4e2a\u5bf9\u8c61snake\u90fd\u542b\u6709\u4e00\u4e2aPoint\u5bf9\u8c61\u7684\u6570\u7ec4\uff0c\u800c\u4e0d\u662f\u4e0a\u8fb9\u4e24\u4e2a\u5355\u72ec\u7684x\u4e0ey\u503c\u7684\u6570\u7ec4\u3002\u3002\u3002\u3002\uff09\u3002well\uff0c\u6211\u627f\u8ba4\u6211\u5b8c\u5168\u50bb\u903c\u548c\u6655\u4e4e\u4e86\uff0c\u5982\u679c\u4f60\u548c\u6211\u4e00\u6837\uff0c\u90a3\u4e48\u5c31\u505c\u4e0b\u6765\u7a0d\u540e\u518d\u60f3\u8fd9\u4e2a\u95ee\u9898\u5427\uff0c\u5982\u679c\u4f60\u60f3\u6765\u60f3\u53bb\u8fd8\u662f\u60f3\u4e0d\u51fa\u6765\uff0c\u90a3\u4e48\u53ef\u4ee5\u70b9\u51fb\u8fd9\u91cc<\/a>\u4e0b\u8f7d\u7b54\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" 1. \u4e00\u4e2a\u6570\u7ec4\uff08Array\uff09\u5c31\u662f\u5305\u542b\u4e86\u4e00\u4e32\u53d8\u91cf\u5217\uff08list of variables\uff09\u7684\u4e00\u4e2a\u9635\u5217\u3002\u5f53\u7a0b\u5e8f\u9700\u8981\u8bf8\u591a\u76f8\u4f3c\u6570\u636e\u7684\u4f8b\u5b50\u7684\u65f6\u5019\uff0c\u5c31\u662f\u4f7f\u7528\u6570\u7ec4\u7684\u65f6\u5019\uff0c\u6bd4\u5982\u753b100\u8f86\u4e0a\u4e00\u8bfe\u4e2d\u7684\u5c0f\u8f66\u3002 2. \u5217\uff08list\uff09\u56e0\u4e24\u4e2a\u91cd\u8981\u7684\u539f\u56e0\u663e\u5f97\u975e\u5e38\u6709\u7528\uff1ai\u3001\u5217\u8bb0\u5f55\u5217\u5185\u5143\u7d20\u7684\u8e2a\u8ff9\uff1bii\u3001\u5217\u4fdd\u6301\u90a3\u4e9b\u5143\u7d20\u7684\u987a\u5e8f\u3002\u540e\u4e00\u70b9\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5728\u5f88\u591a\u7a0b\u5e8f\u4e2d\uff0c\u4fe1\u606f\u7684\u987a\u5e8f\u4e0e\u4fe1\u606f\u672c\u8eab\u4e00\u6837\u91cd\u8981\u3002 3. \u4e00\u4e2a\u5217\u7684\u7b2c\u4e00\u4f4d\u662f0\u3002 4. \u7533\u660e\u4e00\u4e2a\u5217\uff1a\u5217\u7c7b\u578b [ ] \u5217\u540d\u79f0 5. \u6bcf\u4e2a\u5217\u90fd\u6709\u4e00\u4e2a\u56fa\u5b9a\u7684\u6570\u76ee\uff0c\u4e0d\u53ef\u66f4\u6539\u3002 6. \u521b\u9020\u4e00\u4e2a\u65b0\u7684\u5217\uff1a\u5217\u7c7b\u578b [ ] \u5217\u540d\u79f0 = new \u7c7b\u578b [\u5217\u6570\u76ee] 7. \u51e0\u4e2a\u4f8b\u5b50\uff1a \/\/ \u4e00\u4e2a\u7531\u56db\u4e2a\u6d6e\u70b9\u6570\u7ec4\u6210\u7684\u5217 float[] scores = new float[4]; \/\/ \u4e00\u4e2a\u7531100\u4e2aHumen\u5bf9\u8c61\u7ec4\u6210\u7684\u5217 Human[] people = new Human[100]; \/\/ \u7528\u4e00\u4e2a\u53d8\u91cf\u6765\u6307\u5b9a\u6570\u76ee int num = 50; Car[] cars = new Car[num]; \/\/ \u7528\u4e00\u4e2a\u8868\u8fbe\u5f0f\u6765\u6307\u5b9a\u6570\u76ee Spaceship[] ships […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[57],"tags":[58],"class_list":["post-529","post","type-post","status-publish","format-standard","hentry","category-processing","tag-processing"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/posts\/529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=529"}],"version-history":[{"count":6,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/posts\/529\/revisions"}],"predecessor-version":[{"id":1093,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/posts\/529\/revisions\/1093"}],"wp:attachment":[{"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nHuman[] people = new Human[100]; <\/span><\/em><\/p>\n
\nint num = 50;
\nCar[] cars = new Car[num];<\/span><\/em><\/p>\n
\nSpaceship[] ships = new Spaceship[num*2 + 3]; <\/span><\/em><\/p>\n
\n float[] values = new float[1000];<\/span><\/em><\/p>\n
\nvalues[i] = random(0,10);
\n}<\/span><\/em><\/p>\n
\n float[] values = new float[100];<\/em><\/span><\/p>\n
\nvalues[i] = 0;
\n}<\/em><\/span>
\n<\/em> \u662f\u7684\uff0c\u5173\u952e\u5c31\u5728\u4e8evalues.length<\/p>\n![\"pr9-1\"](\"https:\/\/learn.travelchinawith.me\/wp-content\/uploads\/2009\/10\/pr9-1.gif\" "\\"pr9-1\\"")
<\/a>
\n \/\/ \u7533\u660e\u4e24\u4e2a\u5177\u670950\u4e2a\u5143\u7d20\u7684\u6570\u7ec4.
\nint[] xpos = new int[50];
\nint[] ypos = new int[50];<\/span><\/em><\/p>\n
\nsize(200,200);<\/span><\/em><\/p>\n
\n\/\/ \u521d\u59cb\u5316\u6bcf\u4e2a\u6570\u7ec4\u5185\u7684\u6240\u6709\u5143\u7d20\u4e3a0.
\nfor (int i = 0; i < xpos.length; i ++ ) {
\nxpos[i] = 0;
\nypos[i] = 0;
\n}
\n}<\/span><\/em><\/p>\n
\nbackground(255);<\/span><\/em><\/p>\n
\nfor (int i = 0; i < xpos.length-1; i ++ ) {
\n\/\/ \u5c06\u6240\u6709\u539f\u7d20\u5411\u4e0b\u79fb\u52a8\u4e00\u4e2a\u4f4d\u7f6e.
\n\/\/ xpos[0] = xpos[1], xpos[1] = xpos = [2], \u7b49\u7b49. \u5728\u5012\u6570\u7b2c\u4e8c\u4e2a\u5143\u7d20\u7684\u4f4d\u7f6e\u505c\u6b62.
\nxpos[i] = xpos[i+1];
\nypos[i] = ypos[i+1];
\n}<\/span><\/em><\/p>\n
\nxpos[xpos.length-1] = mouseX; \/\/ \u7528\u9f20\u6807\u4f4d\u7f6e\u66f4\u65b0\u6570\u7ec4\u7684\u4e0a\u4e00\u4e2a\u4f4d\u7f6e.
\nypos[ypos.length-1] = mouseY;<\/span><\/em><\/p>\n
\nfor (int i = 0; i < xpos.length; i ++ ) {
\n\/\/ \u4e3a\u6570\u7ec4\u5185\u7684\u6bcf\u4e00\u4e2a\u5143\u7d20\u753b\u4e00\u4e2a\u5706.
\n\/\/ \u989c\u8272\u4e0e\u5927\u5c0f\u540c\u5faa\u73af\u7684\u8ba1\u6570\u5668\uff08i\uff09\u6302\u94a9.
\nnoStroke();
\nfill(255-i*5);
\nellipse(xpos[i],ypos[i],i,i);
\n}
\n}<\/span><\/em><\/p>\n
\n\u9996\u5148\uff0c\u7533\u660e\u4e24\u4e2a\u6570\u7ec4
\n int[] xpos = new int[50];
\nint[] ypos = new int[50];<\/span><\/em><\/p>\n
\n for (int i = 0; i < xpos.length; i ++ ) {
\nxpos[i] = 0;
\nypos[i] = 0;
\n}<\/span><\/em><\/p>\n
\n xpos[xpos.length-1] = mouseX;
\nypos[ypos.length-1] = mouseY;<\/span><\/em><\/p>\n<\/a>
\n i < xpos.length;<\/span><\/em>
\n\u6211\u4eec\u5fc5\u987b\u5c06\u5b83\u66ff\u6362\u4e3a\uff1a
\n i < xpos.length-1;<\/span><\/em><\/p>\n
\n for (int i = 0; i < xpos.length-1; i ++ ) {
\nxpos[i] = xpos[i+1];
\nypos[i] = ypos[i+1];
\n}<\/span><\/em><\/p>\n
\n for (int i = 0; i < xpos.length; i ++ ) {
\nnoStroke();
\nfill(255);
\nellipse(xpos[i],ypos[i],32,32);
\n}<\/span><\/em><\/p>\n
\n for (int i = 0; i < xpos.length; i ++ ) {
\nnoStroke();
\nfill(255-i*5);
\nellipse(xpos[i],ypos[i],i,i);
\n}<\/span><\/em><\/p>\n