Computer Science Stack Exchange
Computer Science Stack Exchange

Questions tagged [c++]

Programming questions are off-topic here. Do not ask questions about how to write code in C++. However, conceptual questions about computer science are more appropriate. See our help center for the scope of this site.

89 questions
1
vote
1 answer

Algorithmn for SIMD matrix multiplication

I've been trying to implement a program for matrix multiplication of multiple of 4 (ex: 4x4, 8x8, 16x16, etc.) and while I my program works for 4x4 matrix, it only fills the first 4 row of every other matrix (which are filled with the proper…
NearFinished_CS
  • 13
  • 2
1
vote
0 answers

Completely clueless on computer science assignments

This question isn't very technical, but I'm in desperate need of help and I thought this would be the best place to post this question. I'm in an computer science course, data structures and algorithms and we have dealt mainly with singly / doubly…
chubberson
  • 11
  • 1
1
vote
1 answer

Is C++ considered a language with high or low orthogonality?

I'm looking to make a comparison of regularity in languages - specifically orthogonality. If I were to say Java is weak in terms of orthogonality and Haskell stronger, where would C++ sit and why?
Rustang
  • 113
  • 4
0
votes
0 answers

Solving course scheduling with prerequisite problem

How should one go about this kind of problems? I'm supposed to use a graph structure for this. Say I have a file containing a couple of courses with their prerequisites. I have to organize the semester with courses while respecting prerequisites and…
JavaRun
  • 1
  • 1
0
votes
0 answers

What is meant by the statement "Data is inactive but information is active"?

I came across the statement "data is inactive but information is active" while reading differences between data and information. What is meant by this statement?
Vimala Yadav
  • 1
  • 1
0
votes
3 answers

Why do we need value-returning functions?

I'm just a beginner at C++ programming. I am currently having hard time grasping the usage of value returning function and non-value returning function. Void functions are called non-value returning function but they can return value if we assign…
Yuganes Warman
  • 13
  • 2
0
votes
0 answers

How to Tokenize a String and Save Each Substring Separately (Independent Names for Each Substring)

I am given two files one with the name of person and the location that they are from (Evan Lloyd|Brownsville) and one with the name and salary (Evan Lloyd|58697) (the line number that you find the employee on in the first file is not necessarily the…
JackLalane1
  • 1
  • 2