anyone know coding on how to count number of coins and notes?

Question

//Example
money= 51230

Number of Coins/Notes

Thousand - 51

Five Hundred - 0

Hundred - 2

Fifty - 0

Twenty - 1

Ten - 1

Five - 0

Two - 0

One - 0

Answer 1

id use %

int num = 8291;
ones = num % 10;
tens = num % 100 - ones
hund = num % 1000 - tens -ones
...
so on. you could also start from the highest, assuming you know a maximum and just go backwards. but just have num be the result

Answer 2

Make divider rules first. Then count. You can check my post code.