How can you pass an array to a function in Go programming language?

 In Go, passing an array to a function is a very straightforward process. An array is a collection of values of the same type that are stored in contiguous memory locations. In Go, an array is declared by specifying the type of the elements contained and the length of the array. When an array is passed to a function, the array's address is passed instead of the actual array. This means that when a function receives an array, it receives a pointer to the first element of the array.

To pass an array to a function in Go, the function must first be declared with a parameter that is of the array type. This is done by specifying the type of the elements contained in the array and the length of the array within square brackets after the type name. For example, if we wanted to declare a function that takes an array of integers with length 10, it would look like this: func myFunction (myArray [10]int) { //Code goes here } Once the function is declared, the array can be passed to it when the function is called. To do this, the array is simply passed as an argument to the function. For example, if we wanted to pass an array of integers with length 10 to the function above, it would look like this: myArray := [10]int{1,2,3,4,5,6,7,8,9,10} myFunction(myArray) When the function is called, the address of the array is passed to the function instead of the actual array. This means that the function will receive a pointer to the first element of the array. The function can then access the elements of the array using the pointer. It is important to note that when an array is passed to a function, it is passed by value. This means that any changes made to the array within the function will not be reflected outside of the function. If the array needs to be modified within the function and the modified values need to be reflected outside of the function, the array must be passed by reference. To do this, the array must be passed as a pointer to the function. For example, if we wanted to pass an array of integers with length 10 as a pointer to the function above, it would look like this: myArray := [10]int{1,2,3,4,5,6,7,8,9,10} myFunction(&myArray) When the function is called, the address of the array is passed as a pointer to the function instead of the actual array. This means that the function will receive a pointer to the address of the first element of the array. The function can then access the elements of the array using the pointer. When passing an array to a function as a pointer, it is important to note that any changes made to the array within the function will be reflected outside of the function. This is because the function is now manipulating the array directly instead of a copy of the array. In conclusion, passing an array to a function in Go is a relatively straightforward process. The function must first be declared with a parameter that is of the array type. The array is then passed as an argument to the function. By default, the array is passed by value, meaning that any changes made to the array within the function will not be reflected outside of the function. If the array needs to be modified within the function and the modified values need to be reflected outside of the function, the array must be passed by reference. This is done by passing the array as a pointer to the functi