Computer Science Engineering (CSE) Exam  >  Computer Science Engineering (CSE) Questions  >  A language with string manipulation facilitie... Start Learning for Free
A language with string manipulation facilities uses the following operations
head(s): first character of a string
tail(s): all but exclude the first character of a string
concat(s1, s2): s1s2
For the string "acbc" what will be the output of
concat(head(s), head(tail(tail(s))))
 
  • a)
    ac
  • b)
    bc
  • c)
    ab
  • d)
    cc
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
A language with string manipulation facilities uses the following oper...
concat(a,head(tail(tail(acbc))))
concat(a,head(tail(cbc)))
concat(a,head(bc))
concat(a,b)
ab.
View all questions of this test
Most Upvoted Answer
A language with string manipulation facilities uses the following oper...
**Explanation:**

To determine the output of the given expression, let's break it down step by step:

1. **head(s)**: The first character of the string "acbc" is "a".
2. **tail(tail(s))**: Removing the first character of "acbc" twice results in the string "bc".
3. **concat(head(s), head(tail(tail(s))))**: Concatenating the first character of "acbc" ("a") with the first character of "bc" ("b") gives us the string "ab".

Therefore, the correct output is "ab", which corresponds to option C.
Explore Courses for Computer Science Engineering (CSE) exam
Question Description
A language with string manipulation facilities uses the following operationshead(s): first character of a stringtail(s): all but exclude the first character of a stringconcat(s1, s2): s1s2For the string "acbc" what will be the output ofconcat(head(s), head(tail(tail(s))))a)acb)bcc)abd)ccCorrect answer is option 'C'. Can you explain this answer? for Computer Science Engineering (CSE) 2025 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about A language with string manipulation facilities uses the following operationshead(s): first character of a stringtail(s): all but exclude the first character of a stringconcat(s1, s2): s1s2For the string "acbc" what will be the output ofconcat(head(s), head(tail(tail(s))))a)acb)bcc)abd)ccCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A language with string manipulation facilities uses the following operationshead(s): first character of a stringtail(s): all but exclude the first character of a stringconcat(s1, s2): s1s2For the string "acbc" what will be the output ofconcat(head(s), head(tail(tail(s))))a)acb)bcc)abd)ccCorrect answer is option 'C'. Can you explain this answer?.
Solutions for A language with string manipulation facilities uses the following operationshead(s): first character of a stringtail(s): all but exclude the first character of a stringconcat(s1, s2): s1s2For the string "acbc" what will be the output ofconcat(head(s), head(tail(tail(s))))a)acb)bcc)abd)ccCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE). Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.
Here you can find the meaning of A language with string manipulation facilities uses the following operationshead(s): first character of a stringtail(s): all but exclude the first character of a stringconcat(s1, s2): s1s2For the string "acbc" what will be the output ofconcat(head(s), head(tail(tail(s))))a)acb)bcc)abd)ccCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A language with string manipulation facilities uses the following operationshead(s): first character of a stringtail(s): all but exclude the first character of a stringconcat(s1, s2): s1s2For the string "acbc" what will be the output ofconcat(head(s), head(tail(tail(s))))a)acb)bcc)abd)ccCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for A language with string manipulation facilities uses the following operationshead(s): first character of a stringtail(s): all but exclude the first character of a stringconcat(s1, s2): s1s2For the string "acbc" what will be the output ofconcat(head(s), head(tail(tail(s))))a)acb)bcc)abd)ccCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of A language with string manipulation facilities uses the following operationshead(s): first character of a stringtail(s): all but exclude the first character of a stringconcat(s1, s2): s1s2For the string "acbc" what will be the output ofconcat(head(s), head(tail(tail(s))))a)acb)bcc)abd)ccCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A language with string manipulation facilities uses the following operationshead(s): first character of a stringtail(s): all but exclude the first character of a stringconcat(s1, s2): s1s2For the string "acbc" what will be the output ofconcat(head(s), head(tail(tail(s))))a)acb)bcc)abd)ccCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Computer Science Engineering (CSE) tests.
Explore Courses for Computer Science Engineering (CSE) exam
Signup to solve all Doubts
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev