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HCL C++ Code Interview Questions
Questions Answers Views Company eMail

Write a program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors.

4 12212

write a function that reverse the elements of an array in place.The function must accept only one pointer value and return void.

3098

write a function that allocates memory for a single data type passed as a parameter.the function uses the new operator and return a pointer to the allocated memory.the function must catch and handle any exception during allocation

1691

create a stucture student containing field for roll no,class,year and marks.create 10 student annd store them in a file

1569

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HCL C++ Code Interview Questions





Un-Answered Questions

For projectiles fired at identical speeds but various angles from the ground, neglecting air resistance and the curvature of the earth, at what angle will the maximumhorizontal distance be attained?

13


Difference between page and pagelist?

1


Which interrupt in the 8086 has the highest priority?

24


What are the potential risks to non-target orgranisms fo genetically engineered crops?

1143


What are the built-in data-types in python?

21






Explain Dynamic Dashboards?

3


What is Heterozygote detection?

1099


What are date and time functions in mysql?

13


Why there is need of pig language?

8


Is it possible to schedule an individual plan? What is the t code?

19


How to assign a project/tenant to a user?

1


How to change replication factor of files already stored in HDFS?

271


What is the size of a union variable?

25


Explain what is factory method in angular.js?

24


What do you think this job entails?

55