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36 interview questions on C++for developers (2025)

Test your technical skills before an interview of C++ with 36 corrected questions. Beginner, Intermediate or Expert level.

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Hard
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1 comment
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What is the purpose of a static method in C++?

Back-end developer
c++
static
singleton
Abha Agrawaat Dec 3, 2021
Hard
1 vote463 runs0 comment
Hard
1 vote461 runs0 comment
Medium
1 vote438 runs0 comment
Medium
1 vote428 runs0 comment
Hard
0 vote511 runs0 comment

What are templates in C++?

Back-end developer
templates
templates-c++
Abha Agrawaat Dec 3, 2021
Expert
0 vote502 runs0 comment
Hard
0 vote499 runs0 comment
Hard
0 vote493 runs1 comment
Easy
0 vote493 runs0 comment
Easy
0 vote492 runs0 comment

Undefined

Abha Agrawaat Dec 2, 2021
Hard
0 vote491 runs1 comment
Hard
0 vote487 runs1 comment
Hard
0 vote481 runs0 comment
Hard
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What is the output of the following code?

Back-end developer
inheritance
access specifiers
Abha Agrawaat Nov 25, 2021