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Consider the following code snippet:#include <iostream>void changeArraySize(int** arr, int size) { *arr = new int[size];}int main() { int* arr = nullptr; changeArraySize(&arr, 5); std::cout << (arr != nullptr); delete[] arr; return 0;}What will be the output of the above code?a)0b)1c)Errord)Undefined behaviorCorrect answer is option 'A'. Can you explain this answer? for EmSAT Achieve 2024 is part of EmSAT Achieve preparation. The Question and answers have been prepared according to the EmSAT Achieve exam syllabus. Information about Consider the following code snippet:#include <iostream>void changeArraySize(int** arr, int size) { *arr = new int[size];}int main() { int* arr = nullptr; changeArraySize(&arr, 5); std::cout << (arr != nullptr); delete[] arr; return 0;}What will be the output of the above code?a)0b)1c)Errord)Undefined behaviorCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for EmSAT Achieve 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following code snippet:#include <iostream>void changeArraySize(int** arr, int size) { *arr = new int[size];}int main() { int* arr = nullptr; changeArraySize(&arr, 5); std::cout << (arr != nullptr); delete[] arr; return 0;}What will be the output of the above code?a)0b)1c)Errord)Undefined behaviorCorrect answer is option 'A'. Can you explain this answer?.

Solutions for Consider the following code snippet:#include <iostream>void changeArraySize(int** arr, int size) { *arr = new int[size];}int main() { int* arr = nullptr; changeArraySize(&arr, 5); std::cout << (arr != nullptr); delete[] arr; return 0;}What will be the output of the above code?a)0b)1c)Errord)Undefined behaviorCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for EmSAT Achieve. Download more important topics, notes, lectures and mock test series for EmSAT Achieve Exam by signing up for free.

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