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{"id":4963,"date":"2022-10-07T07:04:39","date_gmt":"2022-10-07T07:04:39","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=4963"},"modified":"2022-10-07T07:04:39","modified_gmt":"2022-10-07T07:04:39","slug":"difference-between-getc-getchar-getch-and-getche","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/c\/difference-between-getc-getchar-getch-and-getche\/","title":{"rendered":"Difference between getc(), getchar(), getch() and getche()"},"content":{"rendered":"<h2 id=\"\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-4964 aligncenter\" src=\"https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/10\/difference-between-getc-getch-getche.jpg\" alt=\"\" width=\"891\" height=\"505\" srcset=\"https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/10\/difference-between-getc-getch-getche.jpg 891w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/10\/difference-between-getc-getch-getche-300x170.jpg 300w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/10\/difference-between-getc-getch-getche-768x435.jpg 768w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/10\/difference-between-getc-getch-getche-390x221.jpg 390w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/10\/difference-between-getc-getch-getche-820x465.jpg 820w\" sizes=\"(max-width: 891px) 100vw, 891px\" \/><\/h2>\n<h2 id=\"getc\"><strong>getc()<\/strong><\/h2>\n<ul>\n<li>This function gets single character as input and returns an integer value. If this fails, it returns EOF.<\/li>\n<\/ul>\n<h3 id=\"syntax-of-getc\"><strong>Syntax of getc()<\/strong><\/h3>\n<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-c code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-c code-embed-code\">int getc(FILE *stream);<\/code><\/pre> <\/div>\n<h2 id=\"getchar\"><strong>getchar()<\/strong><\/h2>\n<ul>\n<li>The function getchar() reads the character from the standard input while getc() reads from the input stream.<\/li>\n<\/ul>\n<h3 id=\"syntax-of-getchar\">\u00a0<strong>Syntax of getchar()\u00a0<\/strong><\/h3>\n<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-c code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-c code-embed-code\">\u00a0 int getchar(void);<\/code><\/pre> <\/div>\n<h2 id=\"getch\"><strong>getch()<\/strong><\/h2>\n<ul>\n<li>The function getch() is a non-standard function.<\/li>\n<li>It is included in \u201cconio.h\u201d header file.<\/li>\n<li>Getch() is not a part of standard library.<\/li>\n<li>It returns the entered character without even waiting for the enter key.<\/li>\n<\/ul>\n<h3 id=\"syntax-of-getch\">\u00a0<strong> Syntax of getch()<\/strong><\/h3>\n<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-c code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-c code-embed-code\">int getch();<\/code><\/pre> <\/div>\n<h2 id=\"getche\"><strong>getche()<\/strong><\/h2>\n<ul>\n<li>Like getch(), the getche() function is also a non-standard function and is included in \u201cconio.h\u201d header file.<\/li>\n<li>It reads a single character from the keyboard and returns it immediately without even waiting for enter key.<\/li>\n<\/ul>\n<h3 id=\"syntax-of-getche\">\u00a0<strong>Syntax of getche()<\/strong><\/h3>\n<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-c code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-c code-embed-code\">int getche(void);<\/code><\/pre> <\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>getc() This function gets single character as input and returns an integer value. If this fails, it returns EOF. Syntax of getc() getchar() The function getchar() reads the character from the standard input while getc() reads from the input stream. \u00a0Syntax of getchar()\u00a0 getch() The function getch() is a non-standard function. It is included in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"passster_activate_protection":false,"passster_protect_child_pages":"","passster_protection_type":"password","passster_password":"","passster_activate_overwrite_defaults":"","passster_headline":"","passster_instruction":"","passster_placeholder":"","passster_button":"","passster_id":"","passster_activate_misc_settings":"","passster_redirect_url":"","passster_hide":"no","passster_area_shortcode":"","gtb_hide_title":false,"gtb_wrap_title":false,"gtb_class_title":"","gtb_remove_headerfooter":false,"footnotes":""},"categories":[1716],"tags":[18886,18878,18875,18879,18884,18877,18881,18876,18883,18885,18882,18880],"class_list":["post-4963","post","type-post","status-publish","format-standard","hentry","category-c","tag-difference-between-getc-and-fgetc","tag-difference-between-getc-and-getchar","tag-difference-between-getc","tag-difference-between-getch-and-getche","tag-explain-getch-getchar-gets-puts","tag-getch-and-getche","tag-getchar-in-c","tag-getchar","tag-getche-header-file","tag-getche-in-c","tag-getche-function-in-c","tag-what-is-the-difference-between-getch-and-getchar"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Difference between getc(), getchar(), getch() and getche()<\/title>\n<meta name=\"description\" content=\"Difference between getc(), getchar(), getch() and getche() - This function gets single character as input and returns an integer value. 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