{"id":1143,"date":"2021-05-28T15:09:37","date_gmt":"2021-05-28T09:39:37","guid":{"rendered":"https:\/\/selfimagination.in\/tips\/?p=1143"},"modified":"2021-10-21T21:52:48","modified_gmt":"2021-10-21T16:22:48","slug":"arduino-character-functions","status":"publish","type":"post","link":"https:\/\/selfimagination.in\/tips\/arduino-character-functions\/","title":{"rendered":"Arduino Character Functions"},"content":{"rendered":"\n<p class=\"wp-block-zozuk-wphindi\">\u092f\u0939\u093e\u0901 \u092a\u0930 \u091c\u093f\u0924\u0928\u0947 \u092d\u0940 function \u0926\u093f\u090f \u0917\u090f \u0939\u0948\u0902 \u092f\u0939 \u0938\u092d\u0940 \u090f\u0915 character \u0915\u093e type \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0939\u0948\u0902 \u0915\u0940 \u0909\u0938 \u0915\u0930\u0948\u0915\u094d\u091f\u0930 \u092e\u0947\u0902 \u0928\u0902\u092c\u0930, \u0932\u0947\u091f\u0930, \u0938\u094d\u092a\u0947\u0938, \u0906\u0926\u093f \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u091f\u093e\u0907\u092a \u0915\u0947 character \u0939\u0948\u0902 \u0914\u0930 \u0907\u0928\u0915\u094b ASCII \u0915\u094b\u0921 \u0938\u0947 find \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0902 \u0964 \u0906\u0907\u092f\u0947 \u0938\u092d\u0940 \u092b\u0902\u0915\u094d\u0936\u0928 \u0938\u092e\u091d\u0924\u0947 \u0939\u0948\u0902 \u0964  <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">isAlpha()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u091c\u092c \u092d\u0940 \u0939\u092e\u0947\u0902 \u0915\u093f\u0938\u0940 character variable \u092e\u0947\u0902 \u092f\u0939 \u091a\u0947\u0915 \u0915\u0930\u0928\u093e \u0939\u094b \u0915\u0940 \u0907\u0938\u092e\u0947\u0902 \u091c\u094b \u0935\u0948\u0932\u094d\u092f\u0942 \u0939\u0948\u0902 \u0935\u0939 alphabet \u0939\u0948\u0902  \u092f\u093e \u0928\u0939\u0940\u0902 , \u0924\u092c \u0939\u092e \u0907\u0938 function \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930 \u091a\u0947\u0915 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0964<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isAlpha(CharVariable)) {  \n     \/\/if alphabet\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">isAlphaNumeric()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u091c\u092c \u092d\u0940 \u0939\u092e\u0947\u0902 \u0915\u093f\u0938\u0940 character variable \u092e\u0947\u0902 \u092f\u0939 \u091a\u0947\u0915 \u0915\u0930\u0928\u093e \u0939\u094b \u0915\u0940 \u0907\u0938\u092e\u0947\u0902 \u091c\u094b \u0935\u0948\u0932\u094d\u092f\u0942 \u0939\u0948\u0902 \u0935\u0939 alphabet \u092f\u093e number  \u0939\u0948\u0902 \u092f\u093e \u0928\u0939\u0940\u0902 , \u0924\u092c \u0939\u092e \u0907\u0938 function \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930 \u091a\u0947\u0915 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0964<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isAlphaNumeric(CharVariable)) {  \n     \/\/if alphabet or Number\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><a href=\"https:\/\/youtu.be\/il3WCsePfp4\" target=\"_blank\" rel=\"noopener\">\u0935\u093f\u0921\u093f\u0913 \u0915\u0947 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u0938\u092e\u091d\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092f\u0902\u0939\u093e \u092a\u0930 \u0915\u094d\u0932\u093f\u0915 \u0915\u0930\u0947 <\/a><\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\">isAscii()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u091c\u092c \u092d\u0940 \u0939\u092e\u0947\u0902 \u0915\u093f\u0938\u0940 character variable \u092e\u0947\u0902 \u092f\u0939 \u091a\u0947\u0915 \u0915\u0930\u0928\u093e \u0939\u094b \u0915\u0940 \u0907\u0938\u092e\u0947\u0902 \u091c\u094b \u0935\u0948\u0932\u094d\u092f\u0942 \u0939\u0948\u0902 \u0935\u0939 ASCII \u0939\u0948\u0902 \u092f\u093e \u0928\u0939\u0940\u0902 , \u0924\u092c \u0939\u092e \u0907\u0938 function \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930 \u091a\u0947\u0915 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0964<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isAscii(CharVariable)) {  \n     \/\/if ASCII Value\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">isControl()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u091c\u092c \u092d\u0940 \u0939\u092e\u0947\u0902 \u0915\u093f\u0938\u0940 character variable \u092e\u0947\u0902 \u092f\u0939 \u091a\u0947\u0915 \u0915\u0930\u0928\u093e \u0939\u094b \u0915\u0940 \u0907\u0938\u092e\u0947\u0902 \u091c\u094b \u0935\u0948\u0932\u094d\u092f\u0942 \u0939\u0948\u0902 \u0935\u0939 Control Character \u0939\u0948\u0902 \u092f\u093e \u0928\u0939\u0940\u0902 , \u0924\u092c \u0939\u092e \u0907\u0938 function \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930 \u091a\u0947\u0915 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0964 ASCII \u0915\u094b\u0921 \u0905\u0928\u0941\u0938\u093e\u0930 \u0936\u0941\u0930\u0941\u0906\u0924 \u0915\u0947 32 \u0915\u0930\u0948\u0915\u094d\u091f\u0930 (0 to 31) \u0924\u0915 Control Character \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 , \u091c\u094b \u0915\u0940 non-printable character \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 \u091c\u093f\u0938\u092e\u0947 null, tab, carriage return, line feed \u0906\u0926\u093f character \u0906\u0924\u0947 \u0939\u0948\u0902 ,  <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isControl(CharVariable)) {  \n     \/\/if control Character 0 to 31 Ascii\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">isDigit()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u091c\u092c \u092d\u0940 \u0939\u092e\u0947\u0902 \u0915\u093f\u0938\u0940 character variable \u092e\u0947\u0902 \u092f\u0939 \u091a\u0947\u0915 \u0915\u0930\u0928\u093e \u0939\u094b \u0915\u0940 \u0907\u0938\u092e\u0947\u0902 \u091c\u094b \u0935\u0948\u0932\u094d\u092f\u0942 \u0939\u0948\u0902 \u0935\u0939 Digit \u092f\u093e number  \u0939\u0948\u0902 \u092f\u093e \u0928\u0939\u0940\u0902 , \u0924\u092c \u0939\u092e \u0907\u0938 function \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930 \u091a\u0947\u0915 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0964<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isDigit(CharVariable)) {  \n     \/\/if Digit 0 to 9\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">isGraph()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u0910\u0938\u0947 character jo \u092a\u094d\u0930\u093f\u0902\u091f \u0924\u094b \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 \u0932\u0947\u0915\u093f\u0928 \u0909\u0928\u092e\u0947 \u0915\u094b\u0908 \u0915\u0902\u091f\u0947\u0902\u091f \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0947 \u091c\u0948\u0938\u0947 \u0915\u0940 \u0938\u094d\u092a\u0947\u0938, \u092f\u0926\u093f \u0907\u0938 \u0924\u0930\u0939 \u0915\u0947 character \u0915\u094b \u091a\u0947\u0915 \u0915\u0930\u0928\u093e \u091a\u093e\u0939\u0924\u0947 \u0939\u0948\u0902 \u0924\u094b \u0939\u092e \u0907\u0938 \u092b\u0902\u0915\u094d\u0936\u0928 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0964<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isGraph(CharVariable)) {  \n     \/\/Printable but no Content Character\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">isHexadecimalDigit()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u092f\u0926\u093f \u0915\u093f\u0938\u0940 character \u0935\u0947\u0930\u093f\u090f\u092c\u0932 \u092e\u0947\u0902 Hexadecimal Digit \u0939\u094b\u0924\u0940 \u0939\u0948\u0902 \u0924\u094b \u0907\u0938 \u092b\u0902\u0915\u094d\u0936\u0928 \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0939\u092e \u091a\u0947\u0915 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 Hexadecimal 16 Base number system \u0939\u094b\u0924\u093e \u0939\u0948\u0902 \u0907\u0938\u092e\u0947\u0902 0 \u0938\u0947 9 \u0924\u0915 Digit \u0914\u0930 A \u0938\u0947 F \u0924\u0915 \u0915\u0947 character \u0939\u094b\u0924\u0947 \u0939\u0948 \u0964<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isHexadecimalDigit(CharVariable)) {  \n     \/\/0 to 9, A to F\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">isLowerCase()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u092f\u0926\u093f character lower case a to z \u0924\u0915 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0939\u0941\u0906 \u0924\u094b \u092b\u0902\u0915\u094d\u0936\u0928 true Return \u0915\u0930\u0947\u0917\u093e <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isLowerCase(CharVariable)) {  \n     \/\/ a-z\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">isPrintable()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u0915\u094b\u0908 \u0938\u093e \u092d\u0940 printable character \u091c\u094b \u0915\u0940 print \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u094b \u091a\u093e\u0939\u0947 \u0935\u0939 space \u0939\u094b \u0935\u0939 true return \u0915\u0930\u0947\u0917\u093e \u0926\u0947\u0916\u093e \u091c\u093e\u090f \u0924\u094b control character \u092a\u0930 false return \u0915\u0930\u0947\u0917\u093e <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isPrintable(CharVariable)) {  \n     \/\/ if printable character\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">isPunct()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u092f\u0926\u093f \u0915\u094b\u0908 \u092d\u0940 punctuation mark \u0939\u0941\u090f \u0924\u094b \u092f\u0939 \u092b\u0902\u0915\u094d\u0936\u0928 true return \u0915\u0930\u0947\u0917\u093e (comma, semicolon, exclamation mark etc)<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isPunct(CharVariable)) {  \n     \/\/ if punctuation mark\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">isSpace()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u092f\u0926\u093f \u0915\u093f\u0938\u0940 character variable \u092e\u0947\u0902 \u0915\u094b\u0908 \u092d\u0940 space character \u0914\u0930 white space character \u0939\u0941\u0906 \u0924\u094b \u092f\u0939 function true value return \u0915\u0930\u0947\u0917\u093e , white space character \u092e\u0947\u0902 space, form feed \\f, new line \\n, carriage return  \\r, horizontal tab \\t, vertical tab \\v \u0906\u0926\u093f character \u0906\u0924\u0947 \u0939\u0948\u0902 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isSpace(CharVariable)) {  \n     \/\/ if space , \\f, \\n, \\r, \\t, \\v\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">isUpperCase()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u092f\u0926\u093f character upper case A to Z \u0924\u0915 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0939\u0941\u0906 \u0924\u094b \u092b\u0902\u0915\u094d\u0936\u0928 true Return \u0915\u0930\u0947\u0917\u093e<br><code>if (isUpperCase(CharVariable)) { \/\/ A-Z }<\/code><br><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isUpperCase(CharVariable)) {  \n     \/\/ if A to Z\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">isWhitespace()<\/h2>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\">\u092f\u0926\u093f \u0915\u094b\u0908 \u092d\u0940 \u0915\u0930\u0948\u0915\u094d\u091f\u0930 space \u0914\u0930 horizontal tab \\t \u0939\u0941\u0906 \u0924\u094b \u092f\u0939 \u092b\u0902\u0915\u094d\u0936\u0928 true \u0935\u0948\u0932\u094d\u092f\u0942 return \u0915\u0930\u0947\u0917\u093e <\/p>\n\n\n\n<p class=\"wp-block-zozuk-wphindi\"><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">if (isWhitespace(CharVariable)) {  \n     \/\/ space or \\t\n}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n","protected":false},"excerpt":{"rendered":"<p>isAlpha() isAlphaNumeric() \u0935\u093f\u0921\u093f\u0913 \u0915\u0947 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u0938\u092e\u091d\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092f\u0902\u0939\u093e \u092a\u0930 \u0915\u094d\u0932\u093f\u0915 \u0915\u0930\u0947 isAscii() isControl() isDigit() isGraph() isHexadecimalDigit() isLowerCase() isPrintable() isPunct() isSpace() isUpperCase() isWhitespace()<\/p>\n","protected":false},"author":1,"featured_media":1162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1143","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/selfimagination.in\/tips\/wp-content\/uploads\/2021\/05\/arduino-character-functions.jpg?fit=1200%2C628&ssl=1","_links":{"self":[{"href":"https:\/\/selfimagination.in\/tips\/wp-json\/wp\/v2\/posts\/1143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/selfimagination.in\/tips\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/selfimagination.in\/tips\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/selfimagination.in\/tips\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/selfimagination.in\/tips\/wp-json\/wp\/v2\/comments?post=1143"}],"version-history":[{"count":21,"href":"https:\/\/selfimagination.in\/tips\/wp-json\/wp\/v2\/posts\/1143\/revisions"}],"predecessor-version":[{"id":4501,"href":"https:\/\/selfimagination.in\/tips\/wp-json\/wp\/v2\/posts\/1143\/revisions\/4501"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/selfimagination.in\/tips\/wp-json\/wp\/v2\/media\/1162"}],"wp:attachment":[{"href":"https:\/\/selfimagination.in\/tips\/wp-json\/wp\/v2\/media?parent=1143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/selfimagination.in\/tips\/wp-json\/wp\/v2\/categories?post=1143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/selfimagination.in\/tips\/wp-json\/wp\/v2\/tags?post=1143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}