Suppose we have a text "human" that we want to convert into string without using the "new" operator. Which is the correct way from the following to do so:
Anonymous Quiz
24%
toString()
15%
String(human)
18%
String newvariable="human"
42%
Both human.toString() and String(human)
👏4👍2
Technical Interviewing: Ultimate Guide to Acing Your Tech Interview
The technical interview is unlike any other job interview: it’s a specialized, rigorous process that tests your coding skills, problem-solving abilities, and personality.
But even though interviewing for a tech job is intimidating (with whiteboard challenges, remote coding challenges, and even full days of onsite interviews sometimes), it’s a lot easier when you know what to expect and have invested time into tech interview prep.
That’s why I wanted to create an epic, comprehensive guide to technical interviews and coding interview preparation for tech newbies!
🔗 Article Link
The technical interview is unlike any other job interview: it’s a specialized, rigorous process that tests your coding skills, problem-solving abilities, and personality.
But even though interviewing for a tech job is intimidating (with whiteboard challenges, remote coding challenges, and even full days of onsite interviews sometimes), it’s a lot easier when you know what to expect and have invested time into tech interview prep.
That’s why I wanted to create an epic, comprehensive guide to technical interviews and coding interview preparation for tech newbies!
🔗 Article Link
Learn to Code With Me
How to Ace The Technical Interview [A Complete Guide]
The technical interview is unlike any other job interview; it’s a specialized, rigorous process that tests your coding skills, problem-solving abilities, and personality. Get ready for your coding interview with this ultimate guide covering how to prepare…
👍3
Which exception is thrown when java is out of memory?
Anonymous Quiz
6%
MemoryError
24%
OutOfMemoryError
57%
MemoryOutOfBoundsException
12%
MemoryFullException
👍4😁1
What is the data type of "PI" for the below statement:
#define PI 3.141
#define PI 3.141
Anonymous Quiz
36%
Float data type
29%
Double data type
24%
There is no data type associated with PI
10%
Syntax error, semi colon is missing with definition of PI
👏3
Technical Hiring Managers Ask These 15 Questions during Interviews
Are you nervous about an upcoming technical interview? If so, this post can make things a little easier for you. Here are 15 technical interview questions that hiring manager from different companies love asking their candidates:
Could you tell us about a time you failed?
Technical hiring manager interview questions: How does the Internet work?
What qualities do you want in your manager or leader?
Technical interview questions: What are the recent exciting challenges you’ve overcome?
Questions to ask during recruitment: How would your last coworkers describe you?
Technical interview questions: Why do you get up every morning?
Technical hiring manager interview questions: What, according to you, makes an ideal coworker?
Technical interview questions: What is the first thing you do if you are not able to solve a problem?
What is your dream job?
Have you been working on a side project?
🔗 Article Link
Are you nervous about an upcoming technical interview? If so, this post can make things a little easier for you. Here are 15 technical interview questions that hiring manager from different companies love asking their candidates:
Could you tell us about a time you failed?
Technical hiring manager interview questions: How does the Internet work?
What qualities do you want in your manager or leader?
Technical interview questions: What are the recent exciting challenges you’ve overcome?
Questions to ask during recruitment: How would your last coworkers describe you?
Technical interview questions: Why do you get up every morning?
Technical hiring manager interview questions: What, according to you, makes an ideal coworker?
Technical interview questions: What is the first thing you do if you are not able to solve a problem?
What is your dream job?
Have you been working on a side project?
🔗 Article Link
What will be the output of the following C++ code?
Anonymous Quiz
6%
Hello
3%
World
28%
Error
62%
Hello World
👍1
Which data structure is needed to convert infix notation to postfix notation?
Anonymous Quiz
8%
Branch
28%
Tree
20%
Queue
44%
Stack
See the given code of JavaScript and choose the correct output
Anonymous Quiz
20%
Compilation error
11%
False
19%
Runtime error
50%
True
👍2
Here is a code snippet for previous question, sorry for delay. We added it as a image but obviously telegram has issues with image quizzes.
function comparing()
{
x=9;
y=9;
if(x==y)
return true;
else
return false;
}❤3
👍3🔥1
Which operator can be used for accessing the value stored at address of a pointer variable?
Anonymous Quiz
8%
#
55%
*
28%
&&
9%
@
What is the difference between delete and delete[] in C++?
Anonymous Quiz
20%
delete is syntactically correct but delete[] is wrong and it will give an error if used in any case
32%
delete is used to delete normal objects whereas delete[] is used to pointer objects
15%
delete is a keyword whereas delete[] is an identifier
33%
delete is used to delete single object vs delete[] is used to multiple(array/pointer of) objects
👍2