multiplication

C++: Long Multiplication

In this task, explicitly implement long multiplication. This is one possible approach to arbitrary-precision integer algebra. For output, display t

A method of multiplying integers using only addition, doubling, and halving. Method: Take two numbers to be multiplied and write them down at

Multiply two matrices together. They can be of any dimensions, so long as the number of columns of the first matrix is equal to the number of rows of

Produce a formatted 12×12 multiplication table of the kind memorised by rote when in primary school. Only print the top half triangle of products.