12 lines
204 B
C
12 lines
204 B
C
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#include <stdio.h>
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#include <string.h>
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char source[] = { "A mixed-case STRING" };
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void main()
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{
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printf( "%s\n", source );
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printf( "%s\n", strupr( source ) );
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printf( "%s\n", source );
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}
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