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45 lines
864 B
C
45 lines
864 B
C
#include <windows.h>
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#include <stdlib.h>
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HANDLE StandardOutput = INVALID_HANDLE_VALUE;
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CHAR Message [80];
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DWORD CharactersToWrite = 0;
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DWORD WrittenCharacters = 0;
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INT d = 0, h = 0, m = 0, s = 0;
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int
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main (int argc, char * argv [])
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{
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StandardOutput = GetStdHandle (STD_OUTPUT_HANDLE);
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if (INVALID_HANDLE_VALUE == StandardOutput)
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{
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return (EXIT_FAILURE);
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}
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while (TRUE)
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{
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/* Prepare the message and update it */
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CharactersToWrite =
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wsprintf (
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Message,
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"Alive for %dd %dh %d' %d\" \r",
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d, h, m, s
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);
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WriteConsole (
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StandardOutput,
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Message,
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CharactersToWrite,
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& WrittenCharacters,
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NULL
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);
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/* suspend the execution for 1s */
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Sleep (1000);
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/* increment seconds */
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++ s;
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if (60 == s) { s = 0; ++ m; }
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if (60 == m) { m = 0; ++ h; }
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if (24 == h) { h = 0; ++ d; }
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}
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return (EXIT_SUCCESS);
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}
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/* EOF */
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