strcmp will not give you the number of characters matching in the given strings. Try the below code, It will give number of matching characters in the input strings. #include <string.h> int GetMatchingChars (const char *s1, const char *s2) { int len1; int len2; int count = 0; int minLen = 0; char *shortPtr = … Read more
To match the symptoms reported I believe that your code is actually: import random name=input(“Welcome to this Arithmetic quiz,please enter your name:”) score = 0 for i in range(10): number1=random.randint(20,50) number2=random.randint(1,20) oper=random.choice(‘+-*’) correct_answer = eval(str(number1)+oper+str(number2)) answer = (int(input(‘What is:’+str(number1)+oper+str(number2)+’=’)) == correct_answer) if answer == correct_answer: print(‘Correct!’) score +=1 else: print(‘Incorrect!’) print(“You got”,score,”out of 10″) Note … Read more
Find below a small snippet which does what you want to achieve. For demonstration purpose it also generates some example directories and files. import java.io.File; import java.io.IOException; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.Paths; import java.util.Date; import java.util.Optional; import static java.util.concurrent.TimeUnit.MINUTES; public class FindRecentFileRecursively { public static void main(String[] args) throws IOException { // create some … Read more
The problem why you sometimes get null is the concurrent access to your list with the operations Add and ElementAt. Since in your case ElementAt won’t have to enumerate the list it will just check internally if the list is null and in the case it isn’t it will return the element at the specified … Read more
Your selector is considering all the checkboxes on the page which are checked so the extra values are of some other checkboxes, instead use .map on input:checkbox:checked[name=”lecture”] $(‘#separate_course_list’).on(“change”, “:checkbox”, function () { var values = $(‘input:checkbox:checked[name=”lecture”]’).map(function () { return this.value; }).get(); // [“1”, “2”, “4”] $(“input[name=”comment”]”).val(values); //this input saves array }); 4 solved how to … Read more
There are a couple of issues with your code. Your while loop never executes because z is 1 and sk is 10, so they are not equal. sk % x. x is a range object, you don’t want to use the modulus on that. if x is x % 2 != 0 this bit is … Read more
Javascript is single threaded, whichever function that is called is being executed in that order. The only exception to this rule is how the event loop is being executed. So a call to setTimeout or setInterval cannot give a real idea on which method will get called first. Even if you use a setTimeout with … Read more
Are you looking for s/x([0-9a-fA-F]{1,5})/ chr hex $1 /eg 3 solved Regex , regular expression [closed]
Explanation line by line: Striker=Track; Sets Striker to point to the memory of Track, so Striker[0] would be equals to Track[0]. Track[1]+=30; Increases the value of the second index of Track by 30 (Track[1] = 50). cout<<“Striker >”<<*Striker<<endl; *Striker is the same as Striker[0], *Stirker+1 is the same as Striker[1] and so on. The output … Read more
You should create your array as a static variable rather than a local variable. public class State { private static String[] info = new String[5]; public static void store(State state) { info[0] = … } … } Another better option is to create State as Concrete class rather than a Static class, but you should … Read more
As mentioned in @Jhonny Mopp’s comment the primary problem is, that you don’t read a whole line here: cin>>line; it just reads up to the next whitespace delimiter. What you actually want is: getline(cin, line); This would read in the whole input until you hit Enter. Regarding the rest of processing refer to that Q&A … Read more
Your question is completely unclear but assuming your situation, you might be wanting something similar to this. You said they are already showing up in your page and you want them to appear as links var users = [ ‘<a href=”#2016″>2016</a>’, ‘<a href=”#2015″>2015</a>’, ‘<a href=”#2014″>2014</a>’, ‘<a href=”#”>#</a>’, ‘#’, ‘#’, ‘#’, ‘#’ ]; 1 solved Need … Read more
Hope you understand it with the simple trace table I draw. solved Please explain the following C code? [closed]
There are many problems in your code. Of course the compiler stops you at compile time, but then you will get other errors at runtime So fixing the compile time problem is easy. Just write a retrun value if you don’t have any rows returned by your query: // This returns true if you have … Read more
If the app have a simple UI, you could consider the possibility of doing it cross-platform through Xamarin.Forms, since you have C# skills. solved Windows CE apps update to Windows Mobile or switch to another platform?