2023-03-16 21:44:58 +00:00
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#include <stdio.h>
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2023-03-18 21:25:19 +00:00
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int main(int argc, char** argv)
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2023-03-16 21:44:58 +00:00
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{
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2023-03-18 21:25:19 +00:00
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printf("Hello world! argc=%d, argv[0]=%s, argv[1]=%s, argv[2]=%s\n", argc, argv[0], argv[1], argv[2]);
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2023-03-23 20:35:21 +00:00
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char buf[1024];
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char* rc = fgets(buf, sizeof(buf), stdin);
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if (!rc) perror("fgets");
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fputs(buf, stdout);
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2023-03-16 21:44:58 +00:00
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}
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