{"id":788,"date":"2017-04-03T03:00:52","date_gmt":"2017-04-03T03:00:52","guid":{"rendered":"http:\/\/coderpradip.com\/blog\/?p=788"},"modified":"2019-09-04T00:35:50","modified_gmt":"2019-09-03T18:50:50","slug":"simple-security-system-c","status":"publish","type":"post","link":"https:\/\/coderpradip.com\/blog\/simple-security-system-c\/","title":{"rendered":"A Simple Security System in C++"},"content":{"rendered":"<ol>\n<li><strong>C<\/strong><strong>++ is one of the most advanced and one of the most useful programming language in the present world of programming.If you are searching for good complier or interpreter for c++.You may check these<\/strong><\/li>\n<li><a href=\"https:\/\/www.visualstudio.com\">Visual studio<\/a><\/li>\n<li><a href=\"http:\/\/www.bloodshed.net\/devcpp.html\">Dev c+<\/a>+<\/li>\n<\/ol>\n<p style=\"text-align: left;\">Starting the code:<\/p>\n<pre class=\"lang:c++ decode:true \" title=\"C++ code for security system\">#include &lt;iostream&gt; \r\n#include &lt;string&gt; \r\n\r\nusing namespace std;\r\n\r\nint main()\r\n{\r\n  \r\n\tconst string USERNAME = \"Prerak1234\";\r\n\tconst string PASSWORD = \"123400\";\r\n\t\r\n\tstring username, password;\r\n\r\n\r\n\r\n\t\r\n     \r\n\tcout &lt;&lt; \"Enter Username : \";\r\n\tcin &gt;&gt; username;\r\n\r\n\t\r\n\tif(username.length() &lt; 4)\r\n\t{\r\n\t\tcout &lt;&lt; \"Username length must be atleast 4 characters long.\";\r\n\t}\r\n\telse  \r\n\t{\r\n\t\tcout &lt;&lt; \"Enter Password : \";\r\n\t\tcin &gt;&gt; password;\r\n\t\t\r\n\t\tif(password.length() &lt; 6)\r\n\t\t{\r\n\t\t\tcout &lt;&lt; \"Password length must be atleast 6 characters long.\";\r\n\t\t}\r\n\t\telse \r\n\t\t{\r\n\t\t\t\r\n\t\t\tif(username == USERNAME &amp;&amp; password == PASSWORD)\r\n\t\t\t{\r\n\t\t\t\tcout &lt;&lt; \"User id correct\" &lt;&lt; endl;\r\n\t\t\t}\r\n\t\t\telse\r\n\t\t\t{\r\n\t\t\t\tcout &lt;&lt; \"Invalid password\" &lt;&lt; endl;\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n\r\n\treturn 0;\r\n}\r\n<\/pre>\n<p>PS : <em>You may change the password and username as you correct<\/em><\/p>\n<div id=\"attachment_809\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-809\" class=\"size-medium wp-image-809\" src=\"http:\/\/coderpradip.com\/blog\/wp-content\/uploads\/2017\/04\/IMG_20170403_082429_664-300x130.jpg\" alt=\"\" width=\"300\" height=\"130\" srcset=\"https:\/\/coderpradip.com\/blog\/wp-content\/uploads\/2017\/04\/IMG_20170403_082429_664-300x130.jpg 300w, https:\/\/coderpradip.com\/blog\/wp-content\/uploads\/2017\/04\/IMG_20170403_082429_664.jpg 313w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-809\" class=\"wp-caption-text\">See the user credentials are incorrect.<\/p><\/div>\n<div id=\"attachment_811\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-811\" class=\"size-medium wp-image-811\" src=\"http:\/\/coderpradip.com\/blog\/wp-content\/uploads\/2017\/04\/IMG_20170403_082406_064-300x114.jpg\" alt=\"\" width=\"300\" height=\"114\" srcset=\"https:\/\/coderpradip.com\/blog\/wp-content\/uploads\/2017\/04\/IMG_20170403_082406_064-300x114.jpg 300w, https:\/\/coderpradip.com\/blog\/wp-content\/uploads\/2017\/04\/IMG_20170403_082406_064.jpg 355w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-811\" class=\"wp-caption-text\">See the user credentials are correct. \u00a0\u00a0<span style=\"font-size: 16px;\">Author and editor-Prerak giri<\/span><\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>C++ is one of the most advanced and one of the most useful programming language in the present world of programming.If you are searching for good complier or interpreter for c++.You may check these Visual studio Dev c++ Starting the code: #include &lt;iostream&gt; #include &lt;string&gt; using namespace std; int main() { const string USERNAME = <a class=\"read-more\" href=\"https:\/\/coderpradip.com\/blog\/simple-security-system-c\/\">&hellip;&nbsp;<span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":828,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-788","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-c-programming"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - 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