Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.

Multiplication is one of the most common operations in computing, but also one of the more expensive. The algorithm you learned in grade school for multiplying two n-digit numbers x and y uses a ...

Abstract: We demonstrate a novel photonic digital-to-analog converter (PDAC) based on a segmented architecture. The segmented PDAC is composed of compounded binary-coded and unary-coded bits, ...

Notifications You must be signed in to change notification settings Find Sum of two numbers This program takes two numbers as input and calculates their sum. Enter two numbers: 5 7 Sum: 12 View Code ...

The zero-value is 0, and is safe to use without initialization Addition, subtraction, multiplication with no loss of precision Division with specified precision ...