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
The prefix form of A-B/ (C * D ^ E) is?
Anonymous Quiz
36%
-/*^ACBDE
22%
-ABCD*^DE
26%
-A/B*C^DE
16%
-A/BC*^DE
Previous quiz had an error so I deleted it. Thank you for pointing it out 👍🙏
😁3👍2
Which of these are selection statements in Java?
Anonymous Quiz
13%
Break
22%
Continue
22%
for()
42%
If()
🫡2😁1