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What happens when objects s1 and s2 are added?string s1 = "Hello";string s2 = "World";string s3 = (s1+s2).substr(5);a)Error because s1+s2 will result into string and no string has substr() functionb)Segmentation fault as two string cannot be added in C++c)The statements runs perfectlyd)Run-time errorCorrect answer is option 'C'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What happens when objects s1 and s2 are added?string s1 = "Hello";string s2 = "World";string s3 = (s1+s2).substr(5);a)Error because s1+s2 will result into string and no string has substr() functionb)Segmentation fault as two string cannot be added in C++c)The statements runs perfectlyd)Run-time errorCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What happens when objects s1 and s2 are added?string s1 = "Hello";string s2 = "World";string s3 = (s1+s2).substr(5);a)Error because s1+s2 will result into string and no string has substr() functionb)Segmentation fault as two string cannot be added in C++c)The statements runs perfectlyd)Run-time errorCorrect answer is option 'C'. Can you explain this answer?.

Solutions for What happens when objects s1 and s2 are added?string s1 = "Hello";string s2 = "World";string s3 = (s1+s2).substr(5);a)Error because s1+s2 will result into string and no string has substr() functionb)Segmentation fault as two string cannot be added in C++c)The statements runs perfectlyd)Run-time errorCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 7. Download more important topics, notes, lectures and mock test series for Class 7 Exam by signing up for free.

Here you can find the meaning of What happens when objects s1 and s2 are added?string s1 = "Hello";string s2 = "World";string s3 = (s1+s2).substr(5);a)Error because s1+s2 will result into string and no string has substr() functionb)Segmentation fault as two string cannot be added in C++c)The statements runs perfectlyd)Run-time errorCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of What happens when objects s1 and s2 are added?string s1 = "Hello";string s2 = "World";string s3 = (s1+s2).substr(5);a)Error because s1+s2 will result into string and no string has substr() functionb)Segmentation fault as two string cannot be added in C++c)The statements runs perfectlyd)Run-time errorCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for What happens when objects s1 and s2 are added?string s1 = "Hello";string s2 = "World";string s3 = (s1+s2).substr(5);a)Error because s1+s2 will result into string and no string has substr() functionb)Segmentation fault as two string cannot be added in C++c)The statements runs perfectlyd)Run-time errorCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of What happens when objects s1 and s2 are added?string s1 = "Hello";string s2 = "World";string s3 = (s1+s2).substr(5);a)Error because s1+s2 will result into string and no string has substr() functionb)Segmentation fault as two string cannot be added in C++c)The statements runs perfectlyd)Run-time errorCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice What happens when objects s1 and s2 are added?string s1 = "Hello";string s2 = "World";string s3 = (s1+s2).substr(5);a)Error because s1+s2 will result into string and no string has substr() functionb)Segmentation fault as two string cannot be added in C++c)The statements runs perfectlyd)Run-time errorCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 7 tests.