42 lines
3.1 KiB
MQL5
42 lines
3.1 KiB
MQL5
//+------------------------------------------------------------------+
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//| GoodTime2.mq5 |
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//| Copyright 2021, MetaQuotes Ltd. |
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//| https://www.mql5.com |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2021, MetaQuotes Ltd."
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#property link "https://www.mql5.com"
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#property version "1.00"
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// 保证输入参数在script 被运行的时候，弹出对话框
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#property script_show_inputs
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// input ： 这是一个外部输入的param
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// uint ： unsigned integer
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input uint GreetingHour = 0; // Greeting Hour (0-23)
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//+------------------------------------------------------------------+
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//| Return greeting for given time of day (hour) |
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//+------------------------------------------------------------------+
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string Greeting(int hour)
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{
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string messages[3] = {"Good morning", "Good day", "Good evening"};
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return messages[hour % 24 / 8];
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}
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//+------------------------------------------------------------------+
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//| Script program start function |
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//+------------------------------------------------------------------+
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void OnStart()
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{
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// Print to Experts console
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Print(Greeting(GreetingHour), ", ", Symbol());
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// Comment on the chart
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Comment(Greeting(GreetingHour), ", ", Symbol());
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// Popup
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Alert(Greeting(GreetingHour), ", ", Symbol());
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}
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//+------------------------------------------------------------------+
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