{"id":9537,"date":"2022-05-07T05:02:26","date_gmt":"2022-05-07T05:02:26","guid":{"rendered":"http:\/\/fastbitlab.com\/?p=9537"},"modified":"2022-12-31T11:49:33","modified_gmt":"2022-12-31T06:19:33","slug":"integer-data-type-int-and-long","status":"publish","type":"post","link":"https:\/\/fastbitlab.com\/blog\/integer-data-type-int-and-long\/","title":{"rendered":"Microcontroller Embedded C Programming Lecture 28| Integer data type &#8216;int&#8217; and &#8216;long&#8217;"},"content":{"rendered":"<div class=\"boldgrid-section\" style=\"background-image: linear-gradient(to left, #eeeeee, #eeeeee);\" data-bg-color-1=\"#EEEEEE\" data-bg-color-2=\"#EEEEEE\" data-bg-direction=\"to left\">\n<div class=\"container\">\n<div class=\"row\" style=\"padding-top: 35px; padding-bottom: 0px; background-image: linear-gradient(to left, #eeeeee, #eeeeee);\" data-bg-color-1=\"#EEEEEE\" data-bg-color-2=\"#EEEEEE\" data-bg-direction=\"to left\">\n<div class=\"col-md-1 col-sm-12 col-xs-12 col-lg-1\">\n<div class=\"boldgrid-shortcode\" data-imhwpb-draggable=\"true\">\n\n<\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<div class=\"col-md-10 col-sm-12 col-xs-12 col-lg-10\">\n<h1 class=\"\" style=\"text-align: center; font-size: 32px; border-width: 0px; font-family: 'Roboto Slab'; font-weight: 400; line-height: 46px;\" data-font-family=\"Roboto Slab\" data-font-weight=\"400\" data-font-style=\"\"><strong><span style=\"color: #000080;\">Integer data type &#8216;int&#8217; and &#8216;long&#8217;<\/span><\/strong><\/h1>\n<div class=\"row bg-editor-hr-wrap\" style=\"border-width: 0px; margin-top: -25px;\">\n<div class=\"col-lg-12 col-md-12 col-xs-12 col-sm-12\">\n<div>\n<p>&nbsp;<\/p>\n<div class=\"bg-hr bg-hr-10 color2-color\" style=\"border-style: solid; border-width: 0px 0px 3px;\"><\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"\" style=\"border-width: 0px; font-family: 'Roboto Slab'; font-weight: 400; font-size: 17px; line-height: 30px;\" data-font-family=\"Roboto Slab\" data-font-weight=\"400\" data-font-style=\"\"><span style=\"font-weight: 400; color: #000000;\">In this article, let&#8217;s understand the integer data types &#8216;int\u2019 and &#8216;long.&#8217;<\/span><\/p>\n<p class=\"\">&nbsp;<\/p>\n<p class=\"\" style=\"font-size: 25px; border-width: 0px; line-height: 35px; font-family: 'Roboto Slab'; font-weight: 400;\" data-font-family=\"Roboto Slab\" data-font-weight=\"400\" data-font-style=\"\"><span style=\"text-decoration: underline; color: #000080;\"><strong>Integer data types: int and unsigned int<\/strong><\/span><\/p>\n<ul class=\"\" style=\"border-width: 0px; font-family: 'Roboto Slab'; font-weight: 400; font-size: 17px; line-height: 30px;\" data-font-family=\"Roboto Slab\" data-font-weight=\"400\" data-font-style=\"\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><b>int<\/b><span style=\"font-weight: 400;\"> is an integer data type to store signed integer data, just like short int. But the int size is greater than short or it may be equal to short.&nbsp;<\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">An <\/span><b>int<\/b><span style=\"font-weight: 400;\"> type variable consumes 2 bytes of memory or 4 bytes of memory. That depends on the compiler.<\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">Size of an <\/span><b>int<\/b><span style=\"font-weight: 400;\"> is decided by the compiler being used to generate code for your target hardware. i.e., you need to consult the compiler user manual to understand the size of an int. It is typically 2 or 4 bytes.&nbsp;<\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><b>unsigned int<\/b><span style=\"font-weight: 400;\"> is an integer data type to store unsigned integer data.&nbsp;<\/span><\/span><\/li>\n<\/ul>\n<p class=\"\">&nbsp;<\/p>\n<p class=\"\" style=\"font-size: 25px; border-width: 0px; line-height: 36px; font-family: 'Roboto Slab'; font-weight: 400;\" data-font-family=\"Roboto Slab\" data-font-weight=\"400\" data-font-style=\"\"><span style=\"text-decoration: underline; color: #000080;\"><strong>Integer data types: long and unsigned long<\/strong><\/span><\/p>\n<ul class=\"\" style=\"border-width: 0px; font-family: 'Roboto Slab'; font-weight: 400; font-size: 17px; line-height: 30px;\" data-font-family=\"Roboto Slab\" data-font-weight=\"400\" data-font-style=\"\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><b>long<\/b><span style=\"font-weight: 400;\"> is an integer data type to store signed integer data.&nbsp;<\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">A <\/span><b>long<\/b><span style=\"font-weight: 400;\"> type variable consumes 4 bytes of memory or 8 bytes of memory. So, that is very important.<\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">Size of <\/span><b>long<\/b><span style=\"font-weight: 400;\"> data type is decided by the compiler being used to generate the code for your target hardware. i.e., you need to consult the compiler user manual to understand the size of long. It is typically 4 or 8 bytes.<\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><b>unsigned long<\/b><span style=\"font-weight: 400;\"> is an integer data type to store unsigned integer data.<\/span><\/span><\/li>\n<\/ul>\n<p class=\"\">&nbsp;<\/p>\n<p class=\"\" style=\"border-width: 0px; font-size: 20px; line-height: 25px; font-family: 'Roboto Slab'; font-weight: 400;\" data-font-family=\"Roboto Slab\" data-font-weight=\"400\" data-font-style=\"\"><span style=\"color: #000080;\"><b>FastBit Embedded Brain Academy Courses<\/b><\/span><\/p>\n<p class=\"\" style=\"border-width: 0px; font-size: 17px; line-height: 25px;\"><span style=\"color: #000000;\">C<span style=\"font-weight: 400;\"><span style=\"color: #000000;\">lick here:<\/span><span style=\"color: #0000ff;\">&nbsp;<\/span><\/span><\/span><span style=\"color: #0000ff;\"><a style=\"color: #0000ff; text-decoration: underline;\" href=\"http:\/\/fastbitlab.com\/course1\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/fastbitlab.com\/course1<\/span><\/a><\/span><\/p>\n<p class=\"\">&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Integer data type &#8216;int&#8217; and &#8216;long&#8217; &nbsp; &nbsp; In this article, let&#8217;s understand the integer data types &#8216;int\u2019 and &#8216;long.&#8217; &nbsp; Integer data types: int and unsigned int int is an integer data type to store signed integer data, just like short int. But the int size is greater than short or it may [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9540,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[8],"tags":[16],"class_list":["post-9537","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-microcontroller-embedded-c-programming","entry","has-media"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Integer data types : int and long | Data types in C<\/title>\n<meta name=\"description\" content=\"Integer data types: int and long. int is an integer data type to store signed integer data, just like short int. 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