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Asked by Soumya Last Modified
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In the C programming language, the "&" symbol is called the "address-of" operator. It is used to obtain the memory address of a variable. When you use "&" followed by a variable name, it provides the address in memory where that variable is stored.
Here's a simple example
#include <stdio.h>
int main() {
int number = 42;
// Using & to get the address of the variable 'number'
printf("Address of 'number': %p\n", (void*)&number);
return 0;
}
In this example, %p in the printf statement is a format specifier for printing memory addresses. The &number expression provides the address of the variable number. Keep in mind that when working with pointers or functions that require memory addresses, you will often use the "&" operator.
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