27 lines
483 B
C
27 lines
483 B
C
// g++ -Wall -Wextra printu16.c -o printu16
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#include <stdio.h> // putchar()
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#include <stdlib.h> // strtoul()
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void printu16( unsigned short x )
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{
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char digits[6];
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int len = 0;
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do
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{
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digits[ len++ ] = (x % 10);
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x /= 10;
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}
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while( x );
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while( len --> 0 )
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putchar( '0' | digits[ len ] );
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}
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int main( const int nArg, const char *aArg[] )
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{
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printu16( nArg > 1 ? strtoul(aArg[1],NULL,16) : 0x1234 );
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return putchar( '\n' );
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}
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