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Group 2@2x
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Kahina
Kahina
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519
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97 questions
1
2
3
4
5
Easy
8 votes
2421 runs
1 comment
The certificate variable is not attainable outside the if loop
Web developer
variables
scope
at Apr 6, 2022
Easy
6 votes
2277 runs
1 comment
Use spread operator to split an array into two arrays in Javascript
Web developer
array
spread operator
at Apr 6, 2022
Easy
6 votes
519 runs
0 comment
What is recursion?
IT Architect
recursion
at Sep 19, 2022
Easy
4 votes
2456 runs
0 comment
What can be said about ECMAScript?
Web developer
standards
javascript
at Apr 12, 2022
Easy
4 votes
2263 runs
2 comments
Write a for in loop in Javascript
Web developer
arrays
loops
at Apr 6, 2022
Easy
4 votes
1700 runs
1 comment
Explain the difference between let and const in Javascript
Web developer
variables
mutability
at Mar 21, 2022
Easy
4 votes
471 runs
0 comment
What type of structure are the results of a recursive function stored in?
IT Architect
recursion
stack
at Sep 19, 2022
Medium
3 votes
901 runs
2 comments
Access the value of the 'level' attribute in a Javascript object
Web developer
objects
arrays
at Mar 21, 2022
Hard
3 votes
550 runs
0 comment
What is special about quick sort?
IT Architect
sorting
algorithm
at Sep 19, 2022
Medium
2 votes
2357 runs
0 comment
Write a switch statement that checks if a person can go down a slide based on their weight and height.
Web developer
switch
if else conditions
at Apr 6, 2022
Medium
2 votes
1432 runs
1 comment
Create an object of type Recipe
Web developer
objects
arrays
at Mar 29, 2022
Medium
2 votes
181 runs
1 comment
Write a C program to calculate the total number of sweets.
IT Architect
printf
error
at Mar 21, 2022
Easy
1 vote
2278 runs
0 comment
Filter the elements of an array in Javascript
Web developer
array
filter
at Apr 6, 2022
Easy
1 vote
1994 runs
0 comment
Remove the last element of an array in Javascript
Web developer
arrays
pop
at Apr 6, 2022
Easy
1 vote
750 runs
0 comment
How to create an object Address in Javascript
Web developer
constructor
object
at Mar 21, 2022
Easy
1 vote
459 runs
0 comment
Create a table of notes with the elements of the table "notes" multiplied by 1.1 in order
Web developer
array
map
at Apr 6, 2022
Medium
1 vote
425 runs
0 comment
Write a JavaScript code that checks if two variables are equal.
Web developer
boolean
comparison
at Mar 21, 2022
Kahina
Kahina
Kahina
Kahina
Kahina
Kahina
Kahina
Kahina
Kahina
Kahina
Kahina
Kahina
Kahina
Kahina
Kahina
Kahina
Kahina
Medium
1 vote
425 runs
0 comment
What about the merge sort method?
IT Architect
sorting
algorithm
at Sep 19, 2022
Medium
1 vote
386 runs
0 comment
Given an array of 17 elements sorted in ascending order, what is the cost of accessing the element with index 10?
IT Architect
array
sorting
at Sep 19, 2022
Medium
1 vote
325 runs
0 comment
What is the purpose of using a breadth-first search algorithm?
IT Architect
graph
breadth-first search
at Sep 20, 2022
Kahina
Kahina
Kahina
