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9 lines
519 B
Plaintext
9 lines
519 B
Plaintext
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int *int_Ptr; // Declare a pointer variable called iPtr pointing to an int (an int pointer)
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// It contains an address. That address holds an int value.
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double *double_Ptr; // Declare a pointer of type double.
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int a = 5; // Initializes a to the integer value 5
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int *int_Ptr = &a // Set int_Ptr which is an int pointer to the address of a
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std::cout << int_Ptr; // Returns the address of a
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std::cout << *int_Ptr; // Returns 5 because it dereference the pointer to retrieve the value of a.
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