Base 16 printer

Question

I want to print this grid in base 16.. plz help me
int grid ={{1,2,5,3,10,16,1},
{10,10,10 3,7,3,3},
{1,3,5,3,9 16}};

It should be
1 2 5 3 A G 1
A A A 3 7 3 3
1 3 5 3 9 G

Plz help me

Answer 1

You can use the std::hex manipulator to print values in base 16. Have a look at this link:

https://en.cppreference.com/w/cpp/io/manip/hex

Since it is 'sticky', i.e. the base will remain hexadecimal until you change it again, you can use it once

std::cout << std::hex;

and print the grid afterwards by iterating it like you usually would.

Answer 2

Thanks