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What will be the output of the following C++ code?#include <iostream>using namespace std;void square (int *x, int *y){ *x = (*x) * --(*y);}int main ( ){ int number = 30; square(&number, &number); cout << number; return 0;}a)870b)30c)Errord)Segmentation faultCorrect answer is option 'A'. 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 will be the output of the following C++ code?#include <iostream>using namespace std;void square (int *x, int *y){ *x = (*x) * --(*y);}int main ( ){ int number = 30; square(&number, &number); cout << number; return 0;}a)870b)30c)Errord)Segmentation faultCorrect answer is option 'A'. 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 will be the output of the following C++ code?#include <iostream>using namespace std;void square (int *x, int *y){ *x = (*x) * --(*y);}int main ( ){ int number = 30; square(&number, &number); cout << number; return 0;}a)870b)30c)Errord)Segmentation faultCorrect answer is option 'A'. Can you explain this answer?.

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