Programming Theory

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Programming theory deals with the design, implementation, analysis, characterization, and classification of programming languages and their individual features, along with introductory programming concepts like program structure, variable declaration and conditional and looping constructs. Sub-disciplines include the formal semantics of programming languages, type theory, program analysis and transformation, comparative programming language analysis, metaprogramming, domain-specific languages, compiler construction and run-time systems.

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Hi,

I am looking for
given out Input: 43790
i need below pyramid of output
Output:
    0
   33
  444
7777
99999

i wrote as below(CODE)
i got below output

rows
10
output
        …

101196 views
Master Your Team's Linux and Cloud Stack!
Master Your Team's Linux and Cloud Stack!

The average business loses $13.5M per year to ineffective training (per 1,000 employees). Keep ahead of the competition and combine in-person quality with online cost and flexibility by training with Linux Academy.

My teacher told me to write a digest paper. What is a digest paper?

650 views

(CODE)

i am running above example and got stackoutofbound exception. please advise why i got below error and what it means by stack and why it became out of bound?

(CODE)

16128 views

Hi,

I was going through below link

http://www.cis.upenn.edu/~matuszek/cit594-2012/Pages/backtracking.html

what is difference between
Non-recursive backtracking, using a stack and

1135 views

Hi,

I am going through below site.
https://www.base64decode.org/

when we encode and decode. What are advantages and disadvantages of base64 and what are other alternatives for this? please …

12134 views

Can you explain it in a different way. I copied it in the class but don't understand it how exactly the calculations are performed.

588 views

Can you please tell me in question 6 how it calculate the values of 33 and -5

195 views

Homework Question:
I am not sure if I did it right. If its wrong can you tell me which direction I should be going to?



a) p=310/1000 =0.31
odds for 31/100
b) p=600/1000 =0.6
odds for 3/5

398 views

How to solve this equation?

c(8, 3) * c(8, 2) / c(16, 5) = 14/39 ≈ 0.36

988 views

I am trying to determine what is the maximum number of 10 character word string combinations that can be created using 36 unique characters. For example, let's say that you use the English alphabet, …

1876 views
Migrating Your Company's PCs
Migrating Your Company's PCs

To keep pace with competitors, businesses must keep employees productive, and that means providing them with the latest technology. This document provides the tips and tricks you need to help you migrate an outdated PC fleet to new desktops, laptops, and tablets.

I had an interview Friday and was asked that question and was told this firm uses this same method for near-instant response against millions of patient records. I was told to "think about it" before …

5177 views

Web form, OOP approach.

A basic checkout form, inputs: fullname, email, shipto, shiptozip, cardnumber, monthyear, cvc, a checkbox when clicked displays an alternate billto and billtozip option, …

8126 views

This is the best that I can do:
I =1      J=1      K=1
I =1      J=2      K=2 (so when I=1 it has a count of 2)
I =2      J=1      K=1
I =2      J=2      K=2 (so I has a count of 2 here)
I =3      J=1      K=1
I =3      J=2      K=2 (so I has a count of …

15110 views

Hi

I have installed visual studio community onWin 7 PCs on our network. When users log into the visual studio application,
by default the application has taken path of the students home directory…

15129 views

Hi

I had installed visual studio community on 30 PCs. Now when students open the application , it says: Licence 30 days trial( evaluation purpose only) your evaluation period has ended.
Please …

7178 views

Hi,

http://codingbat.com/prob/p163932

I am working on above challenge
Given a non-negative int n, return the sum of its digits recursively (no loops). Note that mod (%) by 10 yields the …

792 views

factorial



Hi,

I am working on below challenge
http://codingbat.com/prob/p154669

Psedo code:
1. return the n multiplied by same method call with n-1
I wrote my code as below

(CODE)…

10103 views

"Disruption" is the most feared word for C-level executives these days. They agonize over their industry being disturbed by another player - most likely by startups.

0259 views

Hi,

I am working on below challeng



I have not undersood the description.



We'll say that a positive int divides itself if every digit in the number divides into the number evenly. So …

15137 views
ScreenConnect 6.0 Free Trial
ScreenConnect 6.0 Free Trial

At ScreenConnect, partner feedback doesn't fall on deaf ears. We collected partner suggestions off of their virtual wish list and transformed them into one game-changing release: ScreenConnect 6.0. Explore all of the extras and enhancements for yourself!

Hi,

I am working on below challenge
http://codingbat.com/prob/p191212

Psedo code:
1. for given number % with 10
2. if 1 return true
3. else return false

I wrote my code as below

(CODE)…

59138 views

Hi,

I am working on below challenge

http://codingbat.com/prob/p179487

Pseudo Code:
1. loop through given array
2. find elemt a i position and i+1 position.
3. check their equality.
4. if …

3112 views

Hi,

I am working on below challenge

http://codingbat.com/prob/p123837
I wrote my code as below
(CODE)




I am not passing all tests with below error

Compile problems:


Error:      }
      …

8105 views

Hi,

How static method overriding vs normal non static method overriding in child class are different?. child Static method overriding hides parent class static method right which is same with non …

1397 views

Hi,

I am working on below challenge.
http://codingbat.com/prob/p125819

My psedo code of approach is
1. iterate given arry
2. find position of 4
3. set next position to 5 by keeping orignal …

15124 views

Hi,

I am working on below challenge
http://codingbat.com/prob/p155405

Array-3 > squareUp
prev  |  next  |  chance
Given n>=0, create an array length n*n with the following pattern, shown …

22163 views
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