Chapter 7: Problem 71

T F To pass an array to a function, pass the name of the array.

Short Answer

Expert verified

Answer: True

Step by step solution

Understanding Arrays and Functions

Arrays are a data structure that can store multiple values of the same data type in a contiguous block of memory. Functions, on the other hand, are a reusable piece of code that can perform certain tasks when called in a program. To use a function with an array, we need to pass the array to the function.

Passing Arrays to Functions

In both C++ and Java programming languages, to pass an array to a function, we indeed pass the name of the array. When we pass the array name, it is actually passing the pointer or reference to the first element of the array. This allows the function to access and modify the original array. For instance, considering the following C++ code as an example: ```cpp #include using namespace std; void printArray(int arr[], int size) { // Function definition for (int i = 0; i < size; i++) { cout << arr[i] << " "; } } int main() { int myArray[] = {1, 2, 3, 4, 5}; // Array declaration int arraySize = sizeof(myArray) / sizeof(myArray[0]); printArray(myArray, arraySize); // Passing array to a function return 0; } ``` In this example, the array `myArray` is passed to the function `printArray` by simply using the name `myArray`.

Conclusion

Based on the analysis and example, we can conclude that the statement "To pass an array to a function, pass the name of the array" is True (T).

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T F To pass an array to a function, pass the name of the array.

Short Answer

Step by step solution

Understanding Arrays and Functions

Passing Arrays to Functions

Conclusion

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