You blew your indentation. Here’s the correct version: def mergeSort(mylist): if len(mylist) <= 1: return mylist mid = len(mylist) // 2 left = mergeSort(mylist[:mid]) right = mergeSort(mylist[mid:]) return merge(left,right) In the version you posted, you have the main body of the routine still inside the if statement, but after the return. This means that it … Read more
The formula is pretty basic, it say: The function ‘f’ for provided argument ‘S’ returns value ‘K’ if value ‘S’ is less or equal then the value ‘K’, if the value ‘S’ is greater then the value ‘K’ AND lower then the value ‘2*K’ – return value ‘2*K-S’, otherwise return 0. Python: def A(S,K): result … Read more
The line: $this->display = ” $this->n”.”$this->suf”.” $this->name”; is the first line of the class’ constructor. It stores in the $display property of the object a string that contains only spaces because the values it contains are not set yet. Read about double-quotes strings and variables parsing inside double-quotes strings. In order to work, the class … Read more
You asked Eclipse to find the class definition, and it found it. Your problem lies in pluginConfig. I’m guessing you have written FixedPluginConfig pluginConfig; pluginConfig(FixedPluginConfig(“.”, “createClientFactory”)); which won’t work, because a FixedPluginConfig isn’t something that can be called with a FixedPluginConfig argument. Hence the “no match for call” error message. What you probably mean is … Read more
First of all, in general, var <- expr evaluates the R expression expr and assigns the result to the variable var. If the statement occurs inside a function, then var becomes a function-local variable, otherwise, it becomes a global variable. c(0,0,0,1,0,1,0,1,1,1,1,0) Combines 12 double literals into a double vector in the order given. matrix(c(0,0,0,1,0,1,0,1,1,1,1,0),4,3, byrow=T … Read more
A variable which is defined inside a function is local to that function. It is accessible from the point at which it is defined until the end of the function and exists for as long as the function is executing. you can pass the values as arguments to other functions def naming(in_name): # function to … Read more
Assuming the table as you give it is in A1:B6 (with headers in row 1): =LOOKUP(1,0/FREQUENCY(0,1/(1+AVERAGEIF(A2:A6,A2:A6,B2:B6))),A2:A6) If more than one company share the highest average score than that occurring first within the list will be returned. Regards 2 solved average the same ones and then find the max on the list
Without the quotes, nameOrg is an invalid JavaScript variable. $(nameOrg) Here’s the right way to select an element by it’s ID: $(‘#nameOrg’) Reference: https://api.jquery.com/id-selector/ Also, I see your html document does not contain any reference of jQuery. Make sure you are importing the library. <script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js”></script> I strongly suggest wrapping the code in a jQuery … Read more
Not sure what you mean by [10] char array If you want to see if a number has any digit in base 10 that appears twice you can use std::bitset or similar then use x % 10 to get a digit and x /= 10 until x becomes 0. bool hasRepeatedDigit( unsigned int num, unsigned … Read more
If you mean function foo(x){ return function(y){ return x+y; } } Then foo(5) returns a function that takes another parameter, (y). So foo(5)(6) inputs 5 to foo, and 6 to bar. foo(5)(6) returns 11 foo(4) returns a function(y){ return 4 + y;} foo(7) returns a function(y){ return 7 + y;} 3 solved Javascript function with … Read more
You should have scanf(“%d”,&ch); not scanf(“%d”,ch); Because the result of scanf gets stored in the variable named ch. solved Why does this C function not return an integer value?
You can predict your output by following each step manually. In your case, each func call would work like the following chart: func(5) + +–+ func(4) | + | +–+ func(3) | | + | | +–+ func(2) | | | + | | | +–+ func(1) = 3 | | | | | | … Read more
Your exponent function needs to return the n instead of x and in your main() you probably want to initialize the variable x to the value of function exponent with an argument of 5: int x = exponent(5); prior to printing via: print_exponent(x); That being said, your exponent function is broken as the return value … Read more
You can do this with whatever class you want, but here’s a quick example using namedtuple >>> from collections import namedtuple >>> Point = namedtuple(‘Point’, ‘x y’) >>> def my_func(): return Point(1, 9) >>> my_func().x 1 This code is completely useless though 8 solved function returning an object in python [closed]
Creating a reference (&) allows the value to be modified (bad), but saves the compiler making a copy of the object (good). Making a reference constant, stops the value from being modified. So const someType & value as a parameter saves a copy and tries to give non-modification promises to the caller. solved Why we … Read more