Sum digits of an integer: Difference between revisions
Sum digits of an integer in Dart
(Sum digits of an integer in various dialects BASIC (Chipmunk Basic, GW-BASIC and Run BASIC)) |
(Sum digits of an integer in Dart) |
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10</pre>
=={{header|Dart}}==
{{trans|FreeBASIC}}
<syntaxhighlight lang="dart">import 'dart:math';
num sumDigits(var number, var nBase) {
if (number < 0) number = -number; // convert negative numbers to positive
if (nBase < 2) nBase = 2; // nBase can't be less than 2
num sum = 0;
while (number > 0) {
sum += number % nBase;
number ~/= nBase;
}
return sum;
}
void main() {
print('The sums of the digits are:\n');
print('1 base 10 : ${sumDigits(1, 10)}');
print('1234 base 10 : ${sumDigits(1234, 10)}');
print('fe base 16 : ${sumDigits(0xfe, 16)}');
print('f0e base 16 : ${sumDigits(0xf0e, 16)}');
}</syntaxhighlight>
{{out}}
<pre>Same as FreeBASIC entry.</pre>
=={{header|Dc}}==
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