What does the Address operator (&) in C return when applied to a variable?
Question
What does the Address operator (&) in C return when applied to a variable?
Solution
The Address operator (&) in C is used to return the memory address of a variable. Here's how it works:
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When you declare a variable in C, the system allocates a specific amount of memory space for that variable. This space is located at a specific address in memory.
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The Address operator (&) when applied to a variable, returns this memory address.
For example, if you have an integer variable int num = 10;, using the Address operator like this: # will return the memory address where the value of num is stored.
- This is particularly useful when you're working with pointers in C, as pointers are variables that store the address of another variable.
So, in summary, the Address operator (&) in C returns the memory address of a variable.
Similar Questions
What does the Address operator (&) in C return when applied to a variable?
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In the context of pointers, what is the significance of the Address operator?Marks : 1Negative Marks : 0Answer hereIt allocates memory dynamicallyIt deallocates memoryIt obtains the address of a variable for pointer initializationIt changes the value of a variable
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