22 lines
354 B
C
22 lines
354 B
C
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#include <stdio.h>
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#include <ctype.h>
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char chars[] = {
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'A',
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'5',
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'$'
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};
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#define SIZE sizeof( chars ) / sizeof( char )
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void main()
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{
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int i;
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for( i = 0; i < SIZE; i++ ) {
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printf( "Char %c is %sa hexadecimal digit"
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" character\n", chars[i],
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( isxdigit( chars[i] ) ) ? "" : "not " );
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}
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}
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