Xref: news2.mv.net comp.os.msdos.djgpp:5946
From: Norbert Jay <norbertj AT panix DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: Scanf  expects 4 bytes.
Date: Sat, 13 Jul 1996 15:50:22 -0700
Organization: PANIX Public Access Internet and Unix, NYC
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Message-ID: <31E8282D.7E6C@panix.com>
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To: djgpp AT delorie DOT com
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main()
{
        unsigned char x1,x2;

        printf("\nEnter two hex numbers 00-ff:  ");
        scanf("%x %x",&x1,&x2);
        printf("\nx1=%02X\nx2=%02X",x1,x2);
}

Enter two hex numbers 00-ff: 2 3  
x1=00
x2=03

This is from a MS C text.