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			11 lines
		
	
	
		
			152 B
		
	
	
	
		
			ObjectPascal
		
	
	
	
	
	
			
		
		
	
	
			11 lines
		
	
	
		
			152 B
		
	
	
	
		
			ObjectPascal
		
	
	
	
	
	
| Program softint;
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| 
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| uses go32;
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| 
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| var r : trealregs;
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| 
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| begin
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|      r.al := $01;
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|      realintr($21, r);
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|      Writeln('DOS v', r.al,'.',r.ah, ' detected');
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| end. | 
