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Ans sadiq


Last seen: 2 years ago |  Active since 2021

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I want to write a recursive Function that can calculate the sum of all the digit. If the input is 12345 then the answer will be 1+2+3+4+5 , without using string2num and loop.
function out=digit_sum(in) q=in; a=q/10; b=floor(a); c=q-b*10; w=c; if q>0 w=w+digit_sum(b); end out=w; end ...

3 years ago | 0

Answered
Sum the digits of a number?
function out=digit_sum(in) q=in; a=q/10; b=floor(a); c=q-b*10; w=c; if q>0 w=w+digit_sum(b); end out=w; end ...

3 years ago | 1