{"id":5154,"date":"2021-12-31T23:00:00","date_gmt":"2021-12-31T17:30:00","guid":{"rendered":"https:\/\/www.codingbroz.com\/?p=5154"},"modified":"2021-12-31T12:43:32","modified_gmt":"2021-12-31T07:13:32","slug":"c-program-to-find-sum-until-user-enters-positive-number","status":"publish","type":"post","link":"https:\/\/www.codingbroz.com\/c-program-to-find-sum-until-user-enters-positive-number\/","title":{"rendered":"C Program to Find Sum of 10 Numbers Until User Enters Positive Number"},"content":{"rendered":"\n<p>In this post, we will learn<strong> how to find the sum until the user enters a positive number using C<\/strong> Programming language.<\/p>\n\n\n\n<p>This program will take multiple inputs and find their sum, until the user enters a negative number. When the user enters a negative number, then this program will terminate the loop using break statement and resume the next statement after the loop.<\/p>\n\n\n\n<p>We will be using the following approaches to write this program.<\/p>\n\n\n\n<ol><li>Using For Loop<\/li><li>Using While Loop<\/li><\/ol>\n\n\n\n<p>So, without further ado, let\u2019s begin this tutorial.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-662c0e3e8afa7\" class=\"ez-toc-cssicon-toggle-label\"><label class=\"ez-toc-title\">Table of Contents<\/label>\n<span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0090ff;color:#0090ff\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0090ff;color:#0090ff\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-662c0e3e8afa7\" checked \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.codingbroz.com\/c-program-to-find-sum-until-user-enters-positive-number\/#C_Program_to_Find_Sum_of_10_Numbers_Until_User_Enters_Positive_Number\" title=\"C Program to Find Sum of 10 Numbers Until User Enters Positive Number\">C Program to Find Sum of 10 Numbers Until User Enters Positive Number<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.codingbroz.com\/c-program-to-find-sum-until-user-enters-positive-number\/#How_Does_This_Program_Work\" title=\"How Does This Program Work ?\">How Does This Program Work ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.codingbroz.com\/c-program-to-find-sum-until-user-enters-positive-number\/#C_Program_to_Find_Sum_Until_User_Enters_a_Positive_Number_Using_While_Loop\" title=\"C Program to Find Sum Until User Enters a Positive Number Using While Loop\">C Program to Find Sum Until User Enters a Positive Number Using While Loop<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.codingbroz.com\/c-program-to-find-sum-until-user-enters-positive-number\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"C_Program_to_Find_Sum_of_10_Numbers_Until_User_Enters_Positive_Number\"><\/span><strong>C Program to Find Sum of 10 Numbers Until User Enters Positive Number<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"c\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ C Program to Find Sum of 10 Numbers Until User Enters Positive Number\n#include &lt;stdio.h>\nint main(){\n    int num, sum = 0;\n    \n    \/\/ Asking for input\n    printf(\"Enter 10 numbers: \\n\");\n    for (int i = 1; i &lt;= 10; i++){\n        printf(\"Number %d = \", i);\n        scanf(\"%d\", &amp;num);\n        \n        if (num &lt; 0){\n            break;\n        }\n        sum = num + sum;\n    }\n    \n    \/\/ Display output\n    printf(\"Sum of positive numbers: %d\", sum);\n    return 0;\n}\n<\/pre>\n\n\n\n<p><strong>Output<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Enter 10 numbers: \r\nNumber 1 = 5\r\nNumber 2 = 12\r\nNumber 3 = 8\r\nNumber 4 = -4\r\nSum of positive numbers: 25\r<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_This_Program_Work\"><\/span><strong>How Does This Program Work ?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"c\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">    int num, sum = 0;\n<\/pre>\n\n\n\n<p>In this program, we have declared<strong> two int data type<\/strong> variables named <strong>num <\/strong>and <strong>sum<\/strong>.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"c\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">    \/\/ Asking for input\n    printf(\"Enter 10 numbers: \\n\");\n    for (int i = 1; i &lt;= 10; i++){\n        printf(\"Number %d = \", i);\n        scanf(\"%d\", &amp;num);\n<\/pre>\n\n\n\n<p>Then, the user is asked to enter the numbers. This program will take a maximum of<strong> 10<\/strong> input.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"c\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">        if (num &lt; 0){\n            break;\n        }\n<\/pre>\n\n\n\n<p>If the entered number is less than<strong> 0<\/strong>, then this loop will terminate.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"c\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">        sum = num + sum;\n<\/pre>\n\n\n\n<p>And, it will store the sum of all numbers entered before the negative number.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"c\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">    \/\/ Display output\n    printf(\"Sum of positive numbers: %d\", sum);\n<\/pre>\n\n\n\n<p>Finally, the sum of all positive numbers is displayed on the screen using <strong>printf()<\/strong> function.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"C_Program_to_Find_Sum_Until_User_Enters_a_Positive_Number_Using_While_Loop\"><\/span><strong>C Program to Find Sum Until User Enters a Positive Number Using While Loop<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"c\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ C Program to Find the Sum Until User Enter a Positive Number Using While Loop\n#include &lt;stdio.h>\nint main(){\n    int num, i = 1, sum = 0;\n    \n    \/\/ Asking for input\n    printf(\"Enter the number: \\n\");\n    while (i &lt;= 10){\n        printf(\"Number %d = \", i);\n        scanf(\"%d\", &amp;num);\n        \n        if (num &lt; 0){\n            break;\n        }\n        sum += num;\n        i++;\n    }\n    \n    \/\/ Display output\n    printf(\"Sum of positive numbers: %d\", sum);\n    return 0;\n}\n<\/pre>\n\n\n\n<p><strong>Output<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Enter the number: \r\nNumber 1 = 18\r\nNumber 2 = 11\r\nNumber 3 = 7\r\nNumber 4 = 15\r\nNumber 5 = -8\r\nSum of positive numbers: 51\r<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>I hope after going through this post, you understand<strong> how to find the sum (of max 10 numbers) until the user enters a positive number using C<\/strong> Programming language.<\/p>\n\n\n\n<p>If you have any doubt regarding the program, feel free to contact us in the comment section. We will be delighted to assist you.<\/p>\n\n\n\n<p><strong>Also Read:<\/strong><\/p>\n\n\n\n<ul><li><strong><a href=\"https:\/\/www.codingbroz.com\/c-program-to-find-largest-of-two-numbers\/\">C Program to Find Largest of Two Numbers<\/a><\/strong><\/li><li><strong><a href=\"https:\/\/www.codingbroz.com\/c-program-to-check-whether-a-number-is-odd-or-even\/\">C Program to Check Whether a Number is Even or Odd<\/a><\/strong><\/li><li><strong><a href=\"https:\/\/www.codingbroz.com\/c-program-to-check-whether-a-number-is-positive-or-negative\/\">C Program to Check Whether a Number is Positive or Negative<\/a><\/strong><\/li><li><strong><a href=\"https:\/\/www.codingbroz.com\/c-program-to-display-characters-from-atoz\/\">C Program to Display Characters From A To Z Using Loops<\/a><\/strong><\/li><li><strong><a href=\"https:\/\/www.codingbroz.com\/c-program-to-check-whether-a-number-is-prime-or-not\/\">C Program to Check Whether a Number is Prime or Not<\/a><\/strong><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>In this post, we will learn how to find the sum until the user enters a positive number using C Programming language.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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