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			22 lines
		
	
	
		
			794 B
		
	
	
	
		
			Fortran
		
	
	
	
	
	
		
		
			
		
	
	
			22 lines
		
	
	
		
			794 B
		
	
	
	
		
			Fortran
		
	
	
	
	
	
|  | program call_to_c28
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|  |   parameter (NTOKENS=2063592,MAX22=4194304)
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|  |   character*6 call_std
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|  |   character a1*37,a2*36,a3*10,a4*27
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|  |   data a1/' 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ'/
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|  |   data a2/'0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ'/
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|  |   data a3/'0123456789'/
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|  |   data a4/' ABCDEFGHIJKLMNOPQRSTUVWXYZ'/
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|  |  ! call_std must be right adjusted, length 6
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|  |   call_std=' K1ABC'              !Redefine as needed
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|  |   i1=index(a1,call_std(1:1))-1
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|  |   i2=index(a2,call_std(2:2))-1
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|  |   i3=index(a3,call_std(3:3))-1
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|  |   i4=index(a4,call_std(4:4))-1
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|  |   i5=index(a4,call_std(5:5))-1
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|  |   i6=index(a4,call_std(6:6))-1
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|  |   n28=NTOKENS + MAX22 + 36*10*27*27*27*i1 + 10*27*27*27*i2 + &
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|  |        27*27*27*i3 + 27*27*i4 + 27*i5 + i6
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|  |   write(*,1000) call_std,n28
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|  | 1000 format('Callsign: ',a6,2x,'c28 as decimal integer:',i10)
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|  | end program call_to_c28
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