Kirat Do not provide buttons or options for exiting from your application. If you do so apple will reject your application. Also if you call exit(0) from your application at certain point, apple will take it as a crash. So never do it, your app will be rejected. 1 solved iOS is exit(0) Reject [closed]
SSL as a protocol is still secure. That bug exists in OpenSSL, which is one implementation of SSL but not the only one. As a parallel, imagine if a bug was found in Internet Explorer. You wouldn’t as a result then say “web browsing is not secure any more” – there are plenty of other … Read more
Yes and no. Yes, because it is the way you should return it. No, because you should (and have to) use new[] operator (or malloc function). So basically you should write: int* function(int n){ int i = 0; int *array = new int[n]; // or c-style malloc(n*sizeof(int)) for(i = 0; i<=n ; i++){ array[i] = … Read more
We’re not gonna do your homework. Build the parse tree using leftmost and rightmost derivations. If you can find any ambiguity, it is ambigious. S-> A|B|AB is the key part. Try using both A, B and AB. 3 solved Prove that the following grammar is ambiguous [closed]
You meant: sum = sum + one; // or sum += one; By command prompt, I think you actually mean the compiler (which can write its error messages to the command prompt). The error message will be stating that the result of (sum + one) is not a variable. See section 15.26. Assignment Operators of … Read more
Try the Scanner class. Like this: import java.util.Scanner; public class New { public static void main(String[] args) { System.out.println(“Calculator”); Scanner scanner = new Scanner(System.in); System.out.println(“Enter Parameter “); System.out.print(“a : “); float a = scanner.nextFloat(); System.out.print(“+|-|*|/: “); String op = scanner.next(); System.out.print(“b : “); float b = scanner.nextFloat(); float c = 0; switch (op) { case … Read more
You’re passing array to the function, which is actually passing a pointer to the first element of the array. This means that changes to the array in the function also will appear in the calling function since it’s the same array. You don’t need to return anything. Just print the contents of the array in … Read more
In the first if-statement you are assigning 100 to $cid, not comparing. You’re using a single = instead of ==. So in the first statement $cid is set to 100. When it comes to the second if-statement, $cid has a value of 100. So the conditional evaluates in a truthy value. 1 solved PHP if … Read more
Use something like: new_list = [list(x) for x in FINAL_ZIPPED_LIST] solved Converting a list of tuples to list of list in python [duplicate]
Try following the below steps quit Xcode. pod –version (if its not pls upgrade first). cd #top level source folder# pod cache clean —-all pod deintegrate || rm -rf pods pod install launch Xcode and open workspace and compile away. 1 solved can xcode version name include alphabets
You can build a backtracking based solution to formulate all the possible sub-sequence for the given array. Sharing an ideone link for the same: https://ideone.com/V0gCDX all = [] def gen(A, idx = 0, cur = []): if idx >= len(A): if len(cur): all.append(cur) return gen(A, idx + 1, list(cur)) incl = list(cur) incl.append(A[idx]) gen(A, idx … Read more
point(const coordinate &cpy) is not a copy constructor. You haven’t provided a copy constructor for point. When function1 is called p2 and p3 will be constructed from the compiler generated default copy constructor. This will call the default copy constructor for coordinate to copy the xy member. This why you get two CPY C coordinate … Read more
Since your question is unclear, Let me describe what is .htaccess file? .htaccess (HyperText Access) file is used to customise server configuration. This file cannot store any files(Audios,Videos, Images etc) data. Let’s assume, you’ve images directory on your server which contains all of your image files, and you want to list and make publically available … Read more
You should either use this method: SqlCommand cmd = new SqlCommand(“dbo.workScheduleDataGrid”, sqlcon); or this method SqlCommand cmd = sqlcon.CreateCommand(); to create the command, but not both (the second assignment in your code overwrites the first one). With the second options, you need to specify the command to execute separarely: cmd.CommandText = “dbo.workScheduleDataGrid”; Also, do not … Read more
I need a TreeMap in which Key will be id and value (will be a hasMap in that name will be id & values will be rest details) for every id data? solved I need a TreeMap in which Key will be id and value (will be a hasMap in that name will be id … Read more