{"id":4681,"date":"2019-10-30T19:27:32","date_gmt":"2019-10-30T10:27:32","guid":{"rendered":"https:\/\/chat-messenger.com\/?p=4681"},"modified":"2019-10-30T19:38:47","modified_gmt":"2019-10-30T10:38:47","slug":"array_copy_clone","status":"publish","type":"post","link":"https:\/\/chat-messenger.com\/hi\/\u092c\u094d\u0932\u0949\u0917\/java\/array_copy_clone","title":{"rendered":"\u091c\u093e\u0935\u093e \u092e\u0947\u0902 \u092c\u0941\u0928\u093f\u092f\u093e\u0926\u0940 \u0938\u0930\u0923\u0940 \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u093e \u0938\u093e\u0930\u093e\u0902\u0936"},"content":{"rendered":"<h2>\u0918\u094b\u0937\u0923\u093e \u0915\u0947 \u0938\u093e\u0925 \u0939\u0940 \u0938\u0930\u0923\u0940 \u0906\u0930\u0902\u092d \u0915\u0930\u0947\u0902<\/h2>\n<p>\u0906\u092a \u0918\u094b\u0937\u0923\u093e \u0915\u0947 \u0938\u093e\u0925-\u0938\u093e\u0925 \u092f\u0939 \u0932\u093f\u0916\u0915\u0930 \u0915\u093f\u0938\u0940 \u0938\u0930\u0923\u0940 \u0915\u094b \u092a\u094d\u0930\u093e\u0930\u0902\u092d \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902:<\/p>\n<h4>\u0928\u092e\u0942\u0928\u093e \u0915\u094b\u0921<\/h4>\n<pre class=\"sample_src\">\r\n\u0938\u094d\u0925\u0948\u0924\u093f\u0915 \u0936\u0942\u0928\u094d\u092f arraySample() { \u0938\u094d\u091f\u094d\u0930\u093f\u0902\u0917[] s = {&quot;Apple&quot;, &quot;\u0911\u0930\u0947\u0902\u091c&quot;, &quot;\u0915\u0947\u0932\u093e&quot;}; } System.out.println(s[1]);\r\n<\/pre>\n<p>\u0906\u0909\u091f\u092a\u0941\u091f \u092a\u0930\u093f\u0923\u093e\u092e:<\/p>\n<pre class=\"console\">\r\n\u0928\u093e\u0930\u0902\u0917\u0940\r\n<\/pre>\n<p><script type=\"text\/javascript\" src=\"https:\/\/chat-messenger.com\/js\/common.js?dd12sssas2223\" charset=\"UTF-8\"><\/script><br \/>\n<script type=\"text\/javascript\"> writePR(); <\/script><\/p>\n<h2>\u0915\u093f\u0938\u0940 \u0938\u0930\u0923\u0940 \u092e\u0947\u0902 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0947\u0902 - <strong>\u0932\u0902\u092c\u093e\u0908<\/strong><\/h2>\n<p>\u092f\u0926\u093f \u0906\u092a \u0915\u093f\u0938\u0940 \u0938\u0930\u0923\u0940 \u092e\u0947\u0902 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u093e \u091a\u093e\u0939\u0924\u0947 \u0939\u0948\u0902, \u0924\u094b \u0932\u0902\u092c\u093e\u0908 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902\u0964 \u0915\u0943\u092a\u092f\u093e \u0927\u094d\u092f\u093e\u0928 \u0926\u0947\u0902 \u0915\u093f \u0932\u0902\u092c\u093e\u0908 \u090f\u0915 \u092b\u093c\u0940\u0932\u094d\u0921 \u0939\u0948, \u0915\u094b\u0908 \u0935\u093f\u0927\u093f \u0928\u0939\u0940\u0902\u0964<\/p>\n<h4>\u0928\u092e\u0942\u0928\u093e \u0915\u094b\u0921<\/h4>\n<pre class=\"sample_src\">\r\n\u0938\u094d\u0925\u093f\u0930 \u0936\u0942\u0928\u094d\u092f \u0932\u0902\u092c\u093e\u0908\u0928\u092e\u0942\u0928\u093e() { \u0938\u094d\u091f\u094d\u0930\u093f\u0902\u0917[] s1 = {&quot;\u0938\u0947\u092c&quot;, &quot;\u0928\u093e\u0930\u0902\u0917\u0940&quot;, &quot;\u0905\u0902\u0917\u0942\u0930&quot;}; \u0938\u094d\u091f\u094d\u0930\u093f\u0902\u0917[] s2 = {}; System.out.println(s1.length); System.out.println( s2.\u0932\u0902\u092c\u093e\u0908); }\r\n<\/pre>\n<p>\u0906\u0909\u091f\u092a\u0941\u091f \u092a\u0930\u093f\u0923\u093e\u092e:<\/p>\n<pre class=\"console\">\r\n3\r\n0\r\n<\/pre>\n<h2>\u090f\u0915 \u0938\u0930\u0923\u0940 \u0915\u0949\u092a\u0940 \u0915\u0930\u0947\u0902 - <strong>\u0915\u094d\u0932\u094b\u0928<\/strong><\/h2>\n<p>\u0915\u094d\u0932\u094b\u0928 \u0924\u092c \u0909\u092a\u092f\u094b\u0917\u0940 \u0939\u094b\u0924\u093e \u0939\u0948 \u091c\u092c \u0906\u092a \u090f\u0915 \u0910\u0938\u0940 \u0938\u0930\u0923\u0940 \u092c\u0928\u093e\u0928\u093e \u091a\u093e\u0939\u0924\u0947 \u0939\u0948\u0902 \u091c\u094b \u0915\u093f\u0938\u0940 \u0905\u0928\u094d\u092f \u0938\u0930\u0923\u0940 \u0915\u0947 \u0938\u092e\u093e\u0928 \u0939\u094b\u0964<\/p>\n<h4>\u0928\u092e\u0942\u0928\u093e \u0915\u094b\u0921<\/h4>\n<pre class=\"sample_src\">\r\n\u0938\u094d\u0925\u093f\u0930 \u0936\u0942\u0928\u094d\u092f \u0915\u094d\u0932\u094b\u0928\u0938\u0948\u0902\u092a\u0932() { \u0938\u094d\u091f\u094d\u0930\u093f\u0902\u0917[] s1 = {&quot;\u0938\u0947\u092c&quot;, &quot;\u0928\u093e\u0930\u0902\u0917\u0940&quot;, &quot;\u0905\u0902\u0917\u0942\u0930&quot;}; \u0938\u094d\u091f\u094d\u0930\u093f\u0902\u0917[] s2 = s1.clone(); System.out.println(s1[0] + &#039;&#039; + s1[1] + &#039;&#039; + s1[2]); System.out.println(s2[0] + &#039;&#039; + s2[1] + &#039;&#039; + s2[2]); }\r\n<\/pre>\n<p>\u0906\u0909\u091f\u092a\u0941\u091f \u092a\u0930\u093f\u0923\u093e\u092e:<\/p>\n<pre class=\"console\">\r\n\u0938\u0947\u092c \u0938\u0902\u0924\u0930\u0947 \u0905\u0902\u0917\u0942\u0930 \u0938\u0947\u092c \u0938\u0902\u0924\u0930\u0947 \u0905\u0902\u0917\u0942\u0930\r\n<\/pre>\n<h2>\u090f\u0915 \u0938\u0930\u0923\u0940 \u0915\u0949\u092a\u0940 \u0915\u0930\u0947\u0902 - <strong>\u0938\u093f\u0938\u094d\u091f\u092e.\u0905\u0930\u0947\u0915\u0949\u092a\u0940<\/strong><\/h2>\n<p>\u091c\u093e\u0935\u093e \u0938\u0930\u0923\u093f\u092f\u093e\u0901 \u0906\u0930\u0902\u092d\u0940\u0915\u0930\u0923 \u0915\u0947 \u0938\u092e\u092f \u0906\u0915\u093e\u0930 \u092e\u0947\u0902 \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\u0902\u0964 \u092f\u0926\u093f \u0906\u092a \u090f\u0915 \u092c\u093e\u0930 \u092c\u0928\u093e\u0908 \u0917\u0908 \u0938\u0930\u0923\u0940 \u0915\u093e \u0906\u0915\u093e\u0930 \u092c\u0922\u093c\u093e\u0928\u093e \u091a\u093e\u0939\u0924\u0947 \u0939\u0948\u0902, \u0924\u094b \u0906\u092a\u0915\u094b System.arraycopy \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0928\u093e \u0939\u094b\u0917\u093e\u0964<\/p>\n<p>\u090f\u0930\u0947\u0915\u0949\u092a\u0940 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u094d\u0932\u094b\u0928 \u091c\u0948\u0938\u0947 \u090f\u0930\u0947 \u0915\u094b \u0915\u0949\u092a\u0940 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u092f\u0939 \u0915\u094d\u0932\u094b\u0928 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u092e\u0947\u0902 \u0905\u0927\u093f\u0915 \u0935\u093f\u0938\u094d\u0924\u0943\u0924 \u0938\u0947\u091f\u093f\u0902\u0917\u094d\u0938 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/p>\n<pre class=\"point\">\r\narraycopy (\u0911\u092c\u094d\u091c\u0947\u0915\u094d\u091f src, int srcPos, \u0911\u092c\u094d\u091c\u0947\u0915\u094d\u091f \u0921\u0947\u0938\u094d\u091f, int destPos, int \u0932\u0902\u092c\u093e\u0908) src... \u0938\u094d\u0930\u094b\u0924 \u0938\u0930\u0923\u0940 srcPos \u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0932\u093f\u092a\u093f \u092c\u0928\u093e\u090f\u0901... \u0917\u0902\u0924\u0935\u094d\u092f \u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0932\u093f\u092a\u093f \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u0930\u094b\u0924 \u0938\u0930\u0923\u0940 (src) \u0915\u0940 \u092a\u094d\u0930\u093e\u0930\u0902\u092d\u093f\u0915 \u0938\u094d\u0925\u093f\u0924\u093f \u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0932\u093f\u092a\u093f \u092c\u0928\u093e\u090f\u0901... \u0917\u0902\u0924\u0935\u094d\u092f \u0938\u0930\u0923\u0940 destPos \u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0932\u093f\u092a\u093f \u092c\u0928\u093e\u090f\u0901\u0964 .. \u092a\u094d\u0930\u093e\u0930\u0902\u092d \u0915\u0930\u0947\u0902 \u0915\u0949\u092a\u0940 \u0917\u0902\u0924\u0935\u094d\u092f \u0938\u0930\u0923\u0940 (\u0917\u0902\u0924\u0935\u094d\u092f) \u0932\u0902\u092c\u093e\u0908 \u092e\u0947\u0902 \u0915\u0949\u092a\u0940 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f... \u0915\u0949\u092a\u0940 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e\r\n<\/pre>\n<h4>\u0928\u092e\u0942\u0928\u093e \u0915\u094b\u0921<\/h4>\n<pre class=\"sample_src\">\r\n\u0938\u094d\u0925\u093f\u0930 \u0936\u0942\u0928\u094d\u092f arraycopySample() { \u0938\u094d\u091f\u094d\u0930\u093f\u0902\u0917[] s1 = {&quot;\u0938\u0947\u092c&quot;, &quot;\u0928\u093e\u0930\u0902\u0917\u0940&quot;, &quot;\u0905\u0902\u0917\u0942\u0930&quot;}; \u0938\u094d\u091f\u094d\u0930\u093f\u0902\u0917[] s2 = \u0928\u0908 \u0938\u094d\u091f\u094d\u0930\u093f\u0902\u0917[5]; System.arraycopy(s1, 0, s2, 0, 3) ; s2[3] = &quot;\u0915\u0947\u0932\u093e&quot;; s2[4] = &quot;\u091a\u0947\u0930\u0940&quot;; System.out.println(s1[0] + &quot; &quot; + s1[1] + &quot; &quot; + s1[2]); System.out .println(s2[0] + &quot; &quot; + s2[1] + &quot; &quot; + s2[2] + &quot; &quot; + s2[3] + &quot; &quot; + s2[4]); }\r\n<\/pre>\n<p>\u0906\u0909\u091f\u092a\u0941\u091f \u092a\u0930\u093f\u0923\u093e\u092e:<\/p>\n<pre class=\"console\">\r\n\u0938\u0947\u092c \u0938\u0902\u0924\u0930\u0947 \u0905\u0902\u0917\u0942\u0930 \u0938\u0947\u092c \u0938\u0902\u0924\u0930\u0947 \u0905\u0902\u0917\u0942\u0930 \u0915\u0947\u0932\u0947 \u091a\u0947\u0930\u0940\r\n<\/pre>\n<p>\u0938\u0930\u0923\u093f\u092f\u094b\u0902 \u0915\u094b \u0938\u0902\u092f\u094b\u091c\u093f\u0924 \u0915\u0930\u0924\u0947 \u0938\u092e\u092f \u0910\u0930\u0947\u0915\u0949\u092a\u0940 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0928\u093e \u092d\u0940 \u0938\u0941\u0935\u093f\u0927\u093e\u091c\u0928\u0915 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/p>\n<h4>\u0928\u092e\u0942\u0928\u093e \u0915\u094b\u0921<\/h4>\n<pre class=\"sample_src\">\r\n\u0938\u094d\u0925\u093f\u0930 \u0936\u0942\u0928\u094d\u092f joinArraySample() { \u0938\u094d\u091f\u094d\u0930\u093f\u0902\u0917[] s1 = {&quot;\u0938\u0947\u092c&quot;, &quot;\u0915\u0940\u0928\u0942&quot;, &quot;\u0905\u0902\u0917\u0942\u0930&quot;}; \u0938\u094d\u091f\u094d\u0930\u093f\u0902\u0917[] s2 = {&quot;\u0915\u0947\u0932\u093e&quot;, &quot;\u091a\u0947\u0930\u0940&quot;, &quot;\u0906\u0921\u093c\u0942&quot;}; int rLen = s1. \u0932\u0902\u092c\u093e\u0908 + s2.length; \u0938\u094d\u091f\u094d\u0930\u093f\u0902\u0917[] rStr = \u0928\u0908 \u0938\u094d\u091f\u094d\u0930\u093f\u0902\u0917[rLen]; \/\/ s1 \u0914\u0930 s2 \u0926\u094b\u0928\u094b\u0902 \u0915\u0940 \u0932\u0902\u092c\u093e\u0908 \u0915\u0947 \u0932\u093f\u090f \u0910\u0930\u0947 \u0915\u094b \u0907\u0928\u093f\u0936\u093f\u092f\u0932\u093e\u0907\u091c\u093c \u0915\u0930\u0947\u0902 System.arraycopy(s1, 0, rStr, 0, s1.length); System .arraycopy( s2, 0, rStr, s1.length, s2.length); \/\/ \u092e\u0941\u0926\u094d\u0926\u093e \u0915\u0949\u092a\u0940 \u0917\u0902\u0924\u0935\u094d\u092f \u0938\u0930\u0923\u0940 System.out.println(rStr[0] + &quot; &quot; + rStr[1] + &quot; \u0915\u0940 \u092a\u094d\u0930\u093e\u0930\u0902\u092d\u093f\u0915 \u0938\u094d\u0925\u093f\u0924\u093f \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0928\u093e \u0939\u0948 &quot; + rStr[2] + &quot; &quot; + rStr[3] + &quot; &quot; + rStr[4] + &quot; &quot; + rStr[5]); }\r\n<\/pre>\n<p>\u0906\u0909\u091f\u092a\u0941\u091f \u092a\u0930\u093f\u0923\u093e\u092e:<\/p>\n<pre class=\"console\">\r\n\u0938\u0947\u092c \u0915\u0940\u0928\u0942 \u0905\u0902\u0917\u0942\u0930 \u0915\u0947\u0932\u0947 \u091a\u0947\u0930\u0940 \u0906\u0921\u093c\u0942\r\n<\/pre>\n<h2>\u090f\u0915 \u092c\u0939\u0941\u0906\u092f\u093e\u092e\u0940 \u0938\u0930\u0923\u0940 \u092c\u0928\u093e\u090f\u0902<\/h2>\n<p>\u0906\u092a \u0938\u093e\u0930\u0923\u093f\u092f\u094b\u0902 \u0915\u0947 \u092d\u0940\u0924\u0930 \u0938\u093e\u0930\u0923\u093f\u092f\u093e\u0901 \u092c\u0928\u093e\u0915\u0930 \u092c\u0939\u0941\u0906\u092f\u093e\u092e\u0940 \u0938\u093e\u0930\u0923\u093f\u092f\u093e\u0901 \u092c\u0928\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0924\u093e\u0932\u093f\u0915\u093e \u0921\u0947\u091f\u093e \u0938\u0902\u0917\u094d\u0930\u0939\u0940\u0924 \u0915\u0930\u0924\u0947 \u0938\u092e\u092f \u092f\u0939 \u0909\u092a\u092f\u094b\u0917\u0940 \u0939\u0948\u0964<\/p>\n<h4>\u0928\u092e\u0942\u0928\u093e \u0915\u094b\u0921<\/h4>\n<pre class=\"sample_src\">\r\n\u0938\u094d\u0925\u093f\u0930 \u0936\u0942\u0928\u094d\u092f twoDArraySample() { int[] a1 = {38, 84, 98}; int[] a2 = {32, 11, 56}; int[] a3 = {82, 77, 8}; int[][] twoDArray = {a1, a2, a3}; for (int[] a : twoDArray) { for (int Score: a) { System.out.print(score + &quot; &quot;); } System.out.println(&quot;&quot;) ; } }\r\n<\/pre>\n<p>\u0906\u0909\u091f\u092a\u0941\u091f \u092a\u0930\u093f\u0923\u093e\u092e:<\/p>\n<pre class=\"console\">\r\n38 84 98 \r\n32 11 56 \r\n82 77 8 \r\n<\/pre>","protected":false},"excerpt":{"rendered":"<p>\u0915\u093f\u0938\u0940 \u0938\u0930\u0923\u0940 \u0915\u094b \u0918\u094b\u0937\u0923\u093e \u0915\u0947 \u0938\u093e\u0925 \u0939\u0940 \u0906\u0930\u0902\u092d \u0915\u0930\u0928\u093e \u0906\u092a \u0928\u093f\u092e\u094d\u0928\u093e\u0928\u0941\u0938\u093e\u0930 \u0932\u093f\u0916\u0915\u0930 \u0918\u094b\u0937\u0923\u093e \u0915\u0947 \u0938\u093e\u0925 \u0939\u0940 \u0915\u093f\u0938\u0940 \u0938\u0930\u0923\u0940 \u0915\u094b \u0906\u0930\u0902\u092d \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0928\u092e\u0942\u0928\u093e \u0915\u094b\u0921 \u0938\u094d\u091f\u093e [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":""},"categories":[19],"tags":[],"_links":{"self":[{"href":"https:\/\/chat-messenger.com\/hi\/wp-json\/wp\/v2\/posts\/4681"}],"collection":[{"href":"https:\/\/chat-messenger.com\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chat-messenger.com\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/hi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/hi\/wp-json\/wp\/v2\/comments?post=4681"}],"version-history":[{"count":6,"href":"https:\/\/chat-messenger.com\/hi\/wp-json\/wp\/v2\/posts\/4681\/revisions"}],"predecessor-version":[{"id":4688,"href":"https:\/\/chat-messenger.com\/hi\/wp-json\/wp\/v2\/posts\/4681\/revisions\/4688"}],"wp:attachment":[{"href":"https:\/\/chat-messenger.com\/hi\/wp-json\/wp\/v2\/media?parent=4681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chat-messenger.com\/hi\/wp-json\/wp\/v2\/categories?post=4681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chat-messenger.com\/hi\/wp-json\/wp\/v2\/tags?post=4681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}