class Solution { public: }; char repeated Character(string s) { } unordered_set u; char ans; for(char c s) { if(u.count(c)){ arís=c; break; u.insert(c); } } return ans;

Q: Compilers face VLIW and superscalar paradigms. What's harder? Why

A: Compilers are software programs that translate source code written in a high-level programming…

Q: What do the a) processor unit and b) programmer counter do in the von Neumann paradigm?

A: Introduction: The von Neumann architecture, also known as the von Neumann paradigm, is a theoretical…

Q: What does the term "computer scalability" imply in this paper

A: scalability is a characteristic of  networks, programs and computer.

Q: What Python library includes machine learning algorithms for regression, classification, and…

A: Answer: c) Scikit-learn It is the most popular library used for the classification, regression and…

Computational Systems

The computation systems can be defined as the systems that are capable of solving a problem that includes calculations either mathematical or logical, and are able to produce the result as an output. For example, a simple calculator that is given a set of numbers and operators as input and produces the result as an output can be defined as a computational system. The above example is a simple illustration only, the computational systems range from simple devices to complex devices such as the systems that control the SpaceX companies, Starlink satellites which are being quite recently seen in the skies at many places globally.