{"id":8709,"date":"2024-03-14T08:33:49","date_gmt":"2024-03-14T08:33:49","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-do-you-calculate-the-sum-of-1-to-100-in-c-language\/"},"modified":"2025-08-03T08:39:59","modified_gmt":"2025-08-03T08:39:59","slug":"how-do-you-calculate-the-sum-of-1-to-100-in-c-language","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-do-you-calculate-the-sum-of-1-to-100-in-c-language\/","title":{"rendered":"C Program to Find Sum of 1 to 100"},"content":{"rendered":"<p>You can use a loop to calculate the sum of numbers from 1 to 100. Here is the specific code:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-meta\">#<span class=\"hljs-keyword\">include<\/span> <span class=\"hljs-string\">&lt;stdio.h&gt;<\/span><\/span>\r\n\r\n<span class=\"hljs-type\">int<\/span> <span class=\"hljs-title function_\">main<\/span><span class=\"hljs-params\">()<\/span> {\r\n    <span class=\"hljs-type\">int<\/span> sum = <span class=\"hljs-number\">0<\/span>;\r\n    \r\n    <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-type\">int<\/span> i = <span class=\"hljs-number\">1<\/span>; i &lt;= <span class=\"hljs-number\">100<\/span>; i++) {\r\n        sum += i;\r\n    }\r\n    \r\n    <span class=\"hljs-built_in\">printf<\/span>(<span class=\"hljs-string\">\"1\u5230100\u7684\u548c\u4e3a\uff1a%d\\n\"<\/span>, sum);\r\n    \r\n    <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-number\">0<\/span>;\r\n}\r\n<\/code><\/pre>\n<p>The code above utilizes a for loop to add numbers from 1 to 100, ultimately outputting the sum of all numbers from 1 to 100.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>You can use a loop to calculate the sum of numbers from 1 to 100. Here is the specific code: #include &lt;stdio.h&gt; int main() { int sum = 0; for (int i = 1; i &lt;= 100; i++) { sum += i; } printf(&#8220;1\u5230100\u7684\u548c\u4e3a\uff1a%d\\n&#8221;, sum); return 0; } The code above utilizes a for loop [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[1824,11863,381,1767,11862],"class_list":["post-8709","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-beginner-c","tag-c-example","tag-c-programming","tag-for-loop","tag-sum-of-numbers"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C Program to Find Sum of 1 to 100 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn how to calculate sum 1-100 in C with a simple for loop. 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