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Consider the following code snippet:
#include <iostream>
void printArray(int arr[]) {
    std::cout << arr[0];
}
int main() {
    int arr[5] = {1, 2, 3, 4, 5};
    printArray(arr);
    return 0;
}
What will be the output of the above code?
  • a)
    1
  • b)
    2
  • c)
    3
  • d)
    Error
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Consider the following code snippet:#include <iostream>void prin...
The function 'printArray' expects an array as an argument, but the size of the array is not specified. This code will lead to an error because the size of the array is required for proper access.
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Consider the following code snippet:#include <iostream>void printArray(int arr[]) { std::cout << arr[0];}int main() { int arr[5] = {1, 2, 3, 4, 5}; printArray(arr); return 0;}What will be the output of the above code?a)1b)2c)3d)ErrorCorrect answer is option 'D'. Can you explain this answer?
Question Description
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