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using_tcl_for_fame_and_fortune [2020/02/07 15:19] nelson |
using_tcl_for_fame_and_fortune [2020/02/07 15:22] (current) nelson [Using Looping to Exercise All Combinations of 1's and 0's] |
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| } | } | ||
| - | Or, if what you are forcing is itself a 4-bit quantity, it requires a function to be defined first: | + | Or, if what you are forcing is itself a 4-bit quantity, it requires a function to be defined first to do the integer to binary conversion: |
| proc dec2bin i { | proc dec2bin i { | ||
| - | #returns a string, e.g. dec2bin 10 => 1010 | + | #returns a string, e.g. dec2bin 12 => 1100 |
| set res {} | set res {} | ||
| while {$i>0} { | while {$i>0} { | ||
