#include // TODO: Create a function that prints a value through a pointer to const // - Accepts a pointer to const int // - Prints "Value via pointer: " followed by the dereferenced value // Example output: // Value via pointer: 42 // TODO: Create a function that processes a buffer // - Accepts a const pointer to const int and a size // - Prints "Buffer data: " followed by the first 3 elements separated by ", " // Example output: // Buffer data: 10, 20, 30 int main() { // TODO: Create a pointer to const int // - Create a pointer named 'ptrToConst' that points to value // - The value cannot be modified through this pointer // Example output: // Value via pointer: 42 // Cannot modify through pointer int value{42}; // Your code here printValue(ptrToConst); std::cout << "Cannot modify through pointer\n"; // TODO: Create a const pointer // - Create a const pointer named 'constPtr' that points to num // - The pointer itself cannot be changed, but the value can // Example output: // Modified value: 100 // Cannot change address int num{50}; // Your code here *constPtr = 100; std::cout << "Modified value: " << *constPtr << '\n'; std::cout << "Cannot change address\n"; // TODO: Create a const pointer to const int // - Create 'constPtrToConst' that points to data // - Neither the pointer nor the value can be changed // Example output: // Read-only: 255 int data{255}; // Your code here std::cout << "Read-only: " << *constPtrToConst << '\n'; // TODO: Create a const pointer to const for buffer processing // - Create 'bufferPtr' pointing to the buffer array // Example output: // Buffer data: 10, 20, 30 int buffer[]{10, 20, 30, 40, 50}; // Your code here processBuffer(bufferPtr, 5); return 0; }

Pointers and Const

Success Criteria

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