What is the difference between unsigned int length() and unsigned int size()?(a) Returns a different value(b) They are same(c) Returns a different value but they are same(d) Returns a lengthI have been asked this question in homework.This interesting question is from Basic String topic in division Strings, Streams & Numerics in C++ of C++

What is the difference between unsigned int length() and unsigned int

1.	What is the difference between unsigned int length() and unsigned int size()?(a) Returns a different value(b) They are same(c) Returns a different value but they are same(d) Returns a lengthI have been asked this question in homework.This interesting question is from Basic String topic in division Strings, Streams & Numerics in C++ of C++
Answer» Correct ANSWER is (b) They are same To explain I WOULD say: Both of them will return the LENGTH of strings in the same NOTATIONS.

Discussion

No Comment Found

Related InterviewSolutions

What is the return type open() method?(a) int(b) char(c) bool(d) floatI got this question by my school principal while I was bunking the class.I want to ask this question from File Handling topic in chapter Strings, Streams & Numerics in C++ of C++
What is the use of accumulate function in a numeric library?(a) Returns the number(b) Returns the result of accumulating all the values in the range(c) Returns the number & result(d) Return the charactersThis question was addressed to me in semester exam.This intriguing question comes from Generalized Numeric Algorithms topic in division Strings, Streams & Numerics in C++ of C++
With which does the trigonometric functions work with angles in c++?(a) Degrees(b) Radians(c) Both Degrees & Radians(d) CelsiusThe question was posed to me during an internship interview.My question is from Standard Mathematical Functions in section Strings, Streams & Numerics in C++ of C++
What kind of locale does every program is having in C++?(a) local locale(b) global locale(c) temp locale(d) set localeThis question was addressed to me during an interview for a job.Question is taken from Locale topic in portion Strings, Streams & Numerics in C++ of C++
How many tests are available in read and write operations?(a) 1(b) 2(c) 3(d) 4This question was addressed to me by my college director while I was bunking the class.This key question is from Buffering in chapter Strings, Streams & Numerics in C++ of C++
Where are the strings stored?(a) Stack(b) Heap(c) Both Stack & Heap(d) QueueThis question was addressed to me in a job interview.This intriguing question comes from String Characters topic in section Strings, Streams & Numerics in C++ of C++
Which of the following is not used to seek file pointer?(a) ios::set(b) ios::end(c) ios::cur(d) ios::begThis question was posed to me in class test.My enquiry is from File Handling in division Strings, Streams & Numerics in C++ of C++
What is the main feature of locale in C++?(a) Sustainability(b) Portability(c) Reliability(d) Sustainability & ReliabilityThis question was posed to me in a national level competition.Origin of the question is Locale topic in division Strings, Streams & Numerics in C++ of C++
Which of the following have their changes in their declaration related to constness of parameter?(a) strchr(b) string(c) memory(d) strcybrkThis question was addressed to me in an online quiz.I'm obligated to ask this question of C Standard Library topic in portion Strings, Streams & Numerics in C++ of C++
How does the strings are stored in the memory?(a) Contiguous(b) Non-contiguous(c) Null(d) sequenceI had been asked this question by my college professor while I was bunking the class.Question is from String Characters topic in chapter Strings, Streams & Numerics in C++ of C++

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment