How do I add the 2 digits of a number?

[sparky]

Hi, how do I add the 2 diggits of a number? For example:

int num = 15;

sscanf(num, "%1d%1d", &n1, &n2); // do i have to convert this num to a char?

cout << "N1 + N2 = " << n1 + n2; // 6  ??? 

Any assistance will be appreciated. Thanks.

[demosthenes2k8]

Try this:

int num=15;
n1=num/10; // Get 10s digit
n2=num%10; // Get 1s digit
cout << n1+n2;

[sparky]

Thank you very much demosthenes2k8. It worked.