could do something like this ( I’m not real good with stdio.h , In school I used iostream.h ) :
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<br /> <br /> /*<br /> Takes currency input from user and outputs currency conversions for USD, GBP, CAD,<br /> EUR, AUD, CYN (Chinese Yuan)<br /> */<br /> <br /> #include <stdio .h><br /> #include <stdlib .h><br /> <br /> main()<br /> {<br /> <br /> /* Declare and Initialize Variables */<br /> const float USD = 1.0000;<br /> const float GBP = 0.5653;<br /> const float CAD = 1.0637;<br /> const float EUR = 0.7006;<br /> const float AUD = 1.2335;<br /> const float CYN = 6.8400;<br /> const float UserInput = ' ';<br /> <br /> /* Begin user interaction */<br /> <br /> <br /> //could use printf ( "%20,-c" , '-' ); for this ( vc++ dosen't seem to like printf options )<br /> printf("| <hr class="bbcode_rule" /> |n");<br /> printf("%10s", "|" );<br /> printf( "%8s" , "USD" );<br /> printf( " | " );<br /> printf( "%8s" , "GRP" );<br /> printf( " | " );<br /> printf( "%8s" , "CAD" );<br /> printf( " | " );<br /> printf( "%8s" , "EUR" );<br /> printf( " | " );<br /> printf( "%8s" , "AUD" );<br /> printf( " | " );<br /> printf( "%10s" , "CYN |n" );<br /> printf( "%10s" , "DOL |" );<br /> printf( "%8.2f" , CYN ); //using CYN as every value for example<br /> printf( " | " );<br /> printf( "%8.2f" , CYN );<br /> printf( " | " );<br /> printf( "%8.2f" , CYN );<br /> printf( " | " );<br /> printf( "%8.2f" , CYN );<br /> printf( " | " );<br /> printf( "%8.2f" , CYN );<br /> printf( " | " );<br /> printf( "%8.2f" , CYN );<br /> printf( "|n" );<br /> <br /> return 0;<br /> }<br /> </stdlib></stdio> |
heres a good link on some of the printf() options: http://www.thinkage.ca/english/gcos/expl/c/lib/printf.html