Kirat[ad_1] Your question is really vague. Rather than coming here asking a vague question you should provide some code snippets, explain what your have tried and what is going wrong. This will help people answer your question, and not down-vote your question to hell (like what is happening now). With that being said i’ll take … Read more
[ad_1] If anyone will search answer, I did it! import math x = int(input(“How many cities? “)) a = math.factorial(x) print(“For”, x, “cities, there are”, a, “possible routes”) [ad_2] solved Traveling Salesman assignment
[ad_1] What have you tried? Here’s one possible solution: class ForDemo { public static void main(String[] args){ for(int i=1; i<11; i++){ if(i != 5){ System.out.println(“Count is: ” + i); } } } } I added a check in there: if(i != 5) which executes the code inside only if the condition is true (ie: i … Read more
[ad_1] The MakeSentence(): finishes once it hits the return statement, so you have several print statements that execute after that seemingly repeated again? You could have this return a list or tuple: def MakeSentence(): #makes sentence by combining name, verb, and noun “”” (None)->List Returns a list with a random name, verb and noun “”” … Read more
[ad_1] The best way is to define a variable, like this: a = “Printed text” print(a) And if you want to verify wih another string, use b = input() and verify with tis variable. if a == b: print(“Yes”) else: print(“No”) [ad_2] solved How do i define a printed text in python?
[ad_1] In Java there are lots of ways you can code to get the contents between brackets (or any two specific characters for that matter) but you sort of want to dabble with a regular expression which can be rather slow for this sort of thing especially when dealing with multiple instances of bracket pairs … Read more
[ad_1] If the search on http://musicbrainz.org/ws/2/artist/? returns more than one artist, the object returns an array in results.query.results.metadata[“artist-list”].artist So, to access the data, it would be quizCountry = results.query.results.metadata[“artist-list”].artist[0].area.name; quizYear = results.query.results.metadata[“artist-list”].artist[0][“life-span”].begin.match(/\d{4}/); quizBand = results.query.results.metadata[“artist-list”].artist[0].name; So, you’ll need to check if results.query.results.metadata[“artist-list”].count > 1 and change your code appropriately e.g. if(results.query.results.metadata[“artist-list”].count > 1) { quizCountry … Read more
[ad_1] Yes, you can use server-side Java code as a mediator. Use JavaScript to POST data to an HttpServlet, via JavaScript’s XMLHttpRequest object. Then handle the data in your servlet. Once you’ve done your DB business, you can send a “All done!” response back, to be handled by your JS. I suggest reading up on … Read more
[ad_1] try this, import sys for j in range (0,n): for i in range (n-j+1): sys.stdout.write(‘ ‘); for k in range (j+1): sys.stdout.write(‘#’); print() 1 [ad_2] solved python 3.6.1 ‘FOR LOOP’
[ad_1] You need CookieCollection to get cookies and set UseCookie to true in HtmlWeb. CookieCollection cookieCollection = null; var web = new HtmlWeb { //AutoDetectEncoding = true, UseCookies = true, CacheOnly = false, PreRequest = request => { if (cookieCollection != null && cookieCollection.Count > 0) request.CookieContainer.Add(cookieCollection); return true; }, PostResponse = (request, response) => … Read more
[ad_1] You could try converting double nN to a string and see if your String line contains it with if statement: if (line.contains(Double.toString(nN))) { code… } [ad_2] solved Check if certain numbers are in a string
[ad_1] Consider using get() to obtain environment variables from string values. Additionally, consider the nested lapply() between dataframe and model lists for more organized returned object. Nested for loops would require appending each iteration into growing list unless you just need to output. Below examples use linear models, lm(): model1 <- y ~ x1 model2 … Read more
[ad_1] You are obviously not showing all the pertinent code or you simply have neglected to place the needed code into your method that should make this work. A ResultSet is basically a collection of results from your query which you need to iterate through to access all results from that query. A while loop … Read more
[ad_1] var startPoint = {x:5,y:-26}; var endPoint = {x:13,y:-34}; var map=[]; for (i=startPoint.x;i<=endPoint.x;i++) { for(j=startPoint.y;j>=endPoint.y;j–) { map[i,j] = {x:i,y:j}; } } 4 [ad_2] solved How can i find some position near a position?
[ad_1] I’m not going to answer with a complete solution (and you are free to improve your question so you get better answers later), but regarding the question title, here are some hints. Your declaration char displaymenu(int num1, int num2); and your definition char displaymenu(int &num1 = num1, int &num2 = num2) should have the … Read more