How to read a long number from the keyboard?

Question

How to use C, read from the keyboard and output long numbers in pure C?
The numbers are so long that long long int does not fit.

The problem itself is as follows: the user enters 2 long numbers, and the program displays his work on the screen.

skegg skegg 21.7k 1 golden mark 30 silver marks 60 bronze marks · Accepted Answer · 2013-01-04T16:16:10

libquadmath has a libquadmath library that provides a 128-bit floating point type and basic functions for working with it.

KoVadim KoVadim 85.7k 5 gold signs 67 silver marks 128 bronze marks · Answer 2 · 2013-01-04T16:01:54

One , two , three . Everything seems to be written in C.

2 answers 2