Divide

Question

how we can divide numbers in c++?

example: 12345 => 1,2,3,4,5

Answer 1

https://stackoverflow.com/questions/4261589/how-do-i-split-an-int-into-its-digits

"Given the number 12345 :

5 is 12345 % 10
4 is 12345 / 10 % 10
3 is 12345 / 100 % 10
2 is 12345 / 1000 % 10
1 is 12345 / 10000 % 10

I won't provide a complete code as this surely looks like homework, but I'm sure you get the pattern."

Answer 2

This won’t work on SoloLearn because of glitches with the compiler, but anywhere else, you could convert to string then do it that way:

int num = 12345;

std::string str = std::to_string(num);

cout << str[4] << str[3] << str[2] << str[1] << str[0];

//outputs 54321

Answer 3

http://www.informit.com/articles/article.aspx?p=352857&seqNum=4

Answer 4

Thanks guys ;)