Dyskusje Q&A

5 add_five(x):apply_twice(func arg):def func(func(arg))funcdef return x

0 głosów

21st Nov 2017, 6:02 PM

ilham

What will be printed to the screen after the following statements? let b = 20 var a = 5 a = b let c = b * (a > 10 ? 2 : 3) print

-2 głosów

30th Jun 2020, 8:55 AM

D’ Koder

how do I get an output of '2' in the program below? int main() { int arr[] = { 3, 1, 2, 5 }; count<<arr[ ]; what do I need to insert in this program to give me an output of '2' ? Thanks

0 głosów

27th Sep 2016, 4:59 PM

Ibim

So i understand that x++ is changing the vafiable after it is used and ++x before. But in the example of x = 5 y = ++x Why does y not equal 6 when x gets changed before use.

0 głosów

16th Sep 2016, 3:41 PM

sam

In the continue Loop - i = 0 while True: i = i +1 if i == 2: print("Skipping 2") continue if i == 5: print("Breaking") break print(i) print("Finished") It shows the output being "1 Skipping 2 3 4 Breaking Finished" Why are the last three lines not "Breaking 5 Finished" Where it shows print(i) after break?

1 Głos

3rd Oct 2016, 11:10 PM

Adam Atkinson

1. How to create an array of 5 or more numbers, find they average and standard dev? However, the user is to supply the numbers. 2. Is it possible to print items in an array in a single line?

,arrays,average java

0 głosów

17th Jun 2017, 2:34 PM

Lini Benson Jr

The code shown below in the description runs here when I try it, but when I wrote it on code blocks it gave me 5 errors.. 1. expected imitializer before '<' token. (line 19). 2. reference to 'pair' is ambiguous. (line 26). 3. expected primary-expression before double. (line 26). 4. expected ';' before 'double'. (line 26). 5. 'obj' was not declared in this scope. (line 27). Any help please?

c++classes templates

0 głosów

9th Jul 2016, 3:46 PM

Khaled Gamal Saad

def add(x, y): return x + y def do_twice(func, x, y): return func(func(x, y), func(x, y)) a = 5 b = 10 print(do_twice(add, a, b)) Please explain step by step Which is caller here? Explain the 3rd and 4th line ? why in 4th line we write add(add(x,y),add(x,y)) which is function of 1st line ? how can we write function after return statement insted of (x+y+x+y )=30?

0 głosów

29th Jul 2016, 7:22 PM

Rupam Das

Assign each track runner a roster number and calculate the average age of the team. As output the program should print the roster in three columns like in the following format: Roster # Name Age 1 First Name 18 2 Second Name 19 3 Third Name 19 4 Fourth Name 20 5 Fifth Name 18 The average age of the team is 18.80.

-1 Głos

19th Sep 2016, 1:41 PM

mason kitzmiller

Assign each track runner a roster number and calculate the average age of the team. As output the program should print the roster in three columns like in the following format: Roster # Name Age 1 First Name 18 2 Second Name 19 3 Third Name 19 4 Fourth Name 20 5 Fifth Name 18 The average age of the team is 18.80.

0 głosów

15th Sep 2016, 12:56 PM

mason kitzmiller

< Do tyłu 1 ...26 27 Dalej >

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