109 lines
3.2 KiB
HTML
109 lines
3.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<style>
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table, th, td { border: 1px solid black; } th, td { padding: 10px; }
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body { background-color: #064066; color: #FFFFFF; }
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a { color: #40bfb8; }
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a::before {
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content: "---";
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font-family: monospace, monospace;
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display: inline-block;
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margin-right: 6px;
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color: #064066;
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}
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.rc_number { color: #0b9898; }
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.rc_string { color: #dd4040; }
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.rc_keyword { color: #6084a8; font-weight: bold; }
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.rc_comment { color: #6e716e; }
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#rc_code { font-family: Consolas,"courier new"; background-color: #2d3335; padding: 2px; font-size: 105%; }
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ul, #myUL {
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list-style-type: none;
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}
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#myUL {
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margin: 0;
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padding: 0;
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}
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.box {
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cursor: pointer;
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-webkit-user-select: none; /* Safari 3.1+ */
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-moz-user-select: none; /* Firefox 2+ */
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-ms-user-select: none; /* IE 10+ */
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user-select: none;
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}
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.box::before {
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content: "[+]";
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font-family: monospace, monospace;
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font-weight: bold;
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color: #40bfb8;
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display: inline-block;
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margin-right: 6px;
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}
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.box {
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font-weight: bold;
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color: #40bfb8;
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text-decoration: underline;
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}
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.check-box::before {
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content: "[-]";
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font-family: monospace, monospace;
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font-weight: bold;
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//color: dodgerblue;
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color: #40bfb8;
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}
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.nested {
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display: none;
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}
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.active {
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display: block;
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}
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</style>
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<meta content="text/html; charset=UTF-8" http-equiv="content-type">
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<title>RCBasic I/O [RCBasic Doc] </title>
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</head>
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<body>
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<p><h1>INPUT/OUTPUT </h1></p>
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<p>
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RC BASIC has two ways of getting output to a text console. The first way is the <b>PRINT</b> keyword shown here:
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</p>
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<p id="rc_code"><code>
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<span class="rc_keyword">Print</span> <span class="rc_string">"HELLO WORLD"</span> <br>
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<span class="rc_keyword">Print</span> <span class="rc_number">5</span> <br>
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</code></p>
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<p>
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You can also use a <b>";"</b> to output multiple values or to prevent <b>PRINT</b> from going to a new-line in its output.
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</p>
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<p id="rc_code"><code>
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<span class="rc_keyword">Print</span> <span class="rc_string">"This is line 1. "</span>; <br>
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<span class="rc_keyword">Print</span> <span class="rc_string">"This is still line 1. Value="</span>; <span class="rc_number">4</span>+<span class="rc_number">5</span>; <span class="rc_string">" This is the end of line 1"</span> <br>
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<span class="rc_keyword">Print</span> <span class="rc_string">"Line 2 start"</span> <br>
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</code></p>
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<p>
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You can also use the <b>FPrint()</b> sub routine to do the same thing as <b>PRINT</b>. It was added back in RCBasic v1.0 since <b>PRINT</b> was not able to stop new-line after its output back then. This is a legacy hold over and does not really add any new functionality.
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</p>
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<p>
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To get input from the user you would use the <b>INPUT$</b> function. <b>INPUT$</b> will display a prompt to the user and then get input from the console.
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</p>
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<p id="rc_code"><code>
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USER_NAME$ = INPUT$<b>(</b><span class="rc_string">"WHAT IS YOUR NAME? "</span><b>)</b> <br>
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</code></p>
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<p>
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The above example will ask the user WHAT IS YOUR NAME? and then store whatever the user types in into the variable USER_NAME$.
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</p>
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<p>
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</body>
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</html> |