Data commit

Task/Binary-digits/Tcl/binary-digits-1.tcl

@@ -0,0 +1,6 @@
+proc num2bin num {
+    # Convert to _fixed width_ big-endian 32-bit binary
+    binary scan [binary format "I" $num] "B*" binval
+    # Strip useless leading zeros by reinterpreting as a big decimal integer
+    scan $binval "%lld"
+}

Task/Binary-digits/Tcl/binary-digits-2.tcl

@@ -0,0 +1,7 @@
+for {set x 0} {$x < 16} {incr x} {
+    puts [num2bin $x]
+}
+puts "--------------"
+puts [num2bin 5]
+puts [num2bin 50]
+puts [num2bin 9000]

Task/Binary-digits/Tcl/binary-digits-3.tcl

@@ -0,0 +1,3 @@
+foreach n {0 1 5 50 9000} {
+        puts [format "%4u: %b" $n $n]
+}