{"id":27157,"date":"2022-12-22T18:16:32","date_gmt":"2022-12-22T12:46:32","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-need-some-help-figuring-out-how-to-do-2-things-in-my-c-program-closed\/"},"modified":"2022-12-22T18:16:32","modified_gmt":"2022-12-22T12:46:32","slug":"solved-need-some-help-figuring-out-how-to-do-2-things-in-my-c-program-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-need-some-help-figuring-out-how-to-do-2-things-in-my-c-program-closed\/","title":{"rendered":"[Solved] Need some help figuring out how to do 2 things in my C program [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-35097829\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"35097829\" data-parentid=\"35097637\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>as far as i understand:<\/p>\n<pre><code>#include &lt;stdio.h&gt;\n#include &lt;string.h&gt;\n\nvoid pause(void);\nvoid print_result(char **menu, int ret);\nvoid clrscr(void);\n\n#define MENU_INPUT(a)   menu_input(a,sizeof(a)\/sizeof(*a))\n\n\nchar * main_menu[]={\n    \"Display First Menu\",\n    \"Display Sencond Menu\"\n    };\n\n char * first_menu[]={\n    \"Format Drive C:\",\n    \"Partition First Drive\",\n    \"Scan Drive\"\n    };\nchar * second_menu[]={\n    \"Display an image\",\n    \"Play a sound\"\n    };\n\n\nint menu_input(char **menu,int items){\n    int i, j;\n\n    clrscr();\n\n    for(i = 1; i&lt;=items;i++)\n        printf(\" %d - %s\\n\",i, menu[i-1]);\n\n    printf(\" 0 - to cancel\\n \");\n\n    do{\n        scanf(\"%d\", &amp;i);\n    }while( i &lt; 0 || i &gt; items);\n\n    return i;   \n}\n\n\n\n\n\nint main(void){\n    int ret;\n    for( ; ; ){\n        switch( MENU_INPUT( main_menu ) ){\n            case 0:\n                return 0;\n            case 1:\n                ret = MENU_INPUT( first_menu );\n                print_result( first_menu, ret );\n                break;\n            case 2:\n                ret= MENU_INPUT(second_menu);\n                print_result( second_menu, ret );\n       }\n    }\n\n    return 0;\n}\n\n\n\/\/ these are some helpper functions\n\nvoid pause(void){\n    char c;\n    printf(\"press enter to continue\\n\");\n    scanf(\" %c\", &amp;c);\n}\n\n\nvoid print_result(char **menu, int ret){\n    if( ret ){\n        printf(\"You pressed %d (%s)\\n\", ret, first_menu[ ret - 1 ] );\n        pause();\n    }\n}\n\n\n\/\/ clear screen\nvoid clrscr(void){\n#ifdef WIN32\n    char *cmd = \"cls\";\n#else\n    char *cmd = \"tput reset\";\n#endif\n\n    system(cmd);\n}\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">1<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Need some help figuring out how to do 2 things in my C program [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] as far as i understand: #include &lt;stdio.h&gt; #include &lt;string.h&gt; void pause(void); void print_result(char **menu, int ret); void clrscr(void); #define MENU_INPUT(a) menu_input(a,sizeof(a)\/sizeof(*a)) char * main_menu[]={ &#8220;Display First Menu&#8221;, &#8220;Display Sencond Menu&#8221; }; char * first_menu[]={ &#8220;Format Drive C:&#8221;, &#8220;Partition First Drive&#8221;, &#8220;Scan Drive&#8221; }; char * second_menu[]={ &#8220;Display an image&#8221;, &#8220;Play a sound&#8221; }; int &#8230; <a title=\"[Solved] Need some help figuring out how to do 2 things in my C program [closed]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-need-some-help-figuring-out-how-to-do-2-things-in-my-c-program-closed\/\" aria-label=\"More on [Solved] Need some help figuring out how to do 2 things in my C program [closed]\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[324],"class_list":["post-27157","post","type-post","status-publish","format-standard","hentry","category-solved","tag-c"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[Solved] Need some help figuring out how to do 2 things in my C program [closed] - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-need-some-help-figuring-out-how-to-do-2-things-in-my-c-program-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Need some help figuring out how to do 2 things in my C program [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] as far as i understand: #include &lt;stdio.h&gt; #include &lt;string.h&gt; void pause(void); void print_result(char **menu, int ret); void clrscr(void); #define MENU_INPUT(a) menu_input(a,sizeof(a)\/sizeof(*a)) char * main_menu[]={ &quot;Display First Menu&quot;, &quot;Display Sencond Menu&quot; }; char * first_menu[]={ &quot;Format Drive C:&quot;, &quot;Partition First Drive&quot;, &quot;Scan Drive&quot; }; char * second_menu[]={ &quot;Display an image&quot;, &quot;Play a sound&quot; }; int ... 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