Write the function prototype for a function with two string parameters that returns a boolean.

Here's the function prototype for a function with two string parameters that returns a boolean in C++:

bool myFunction(string str1, string str2);

In this example, the function is named `myFunction` and takes two string parameters `str1` and `str2`. It returns a boolean value (`true` or `false`).

相关问题

Enter your answers into the text box below. a) Given the following: float data[54]; Write a line of C++ code that causes an “out of bounds” problem. [1 marks] b) Write the function prototype for a function with two string parameters that returns a boolean. [2 marks] c) Write a few lines of C++ code to show an example of an infinite loop. Explain why it is an infinite loop [2 marks] d) Given the following: string s; s = "Good evening"; What is the integer value stored in s[3] ? [2 marks]

a) `data[54] = 0;` will cause an out of bounds problem as the array `data` has a size of 54, meaning the last index is 53. Accessing index 54 will result in undefined behavior.

b) `bool functionName(string param1, string param2);`

c) Example code for an infinite loop:

while (true) {
    // code here
}

This is an infinite loop because the condition `true` will always be true, causing the loop to continue indefinitely.

d) The integer value stored in `s[3]` is the ASCII value for the character 'd', which is 100.

Define the function in_dict(dict_arg, value) that returns a boolean True if value exists in dict_arg and False if the value is not in dict_arg.

Here's a sample implementation of the `in_dict` function in Python:

def in_dict(dict_arg, value):
    """
    Checks if a value exists in a dictionary.

    Args:
        dict_arg: A dictionary to search for the value.
        value: The value to search for in the dictionary.

    Returns:
        True if the value exists in the dictionary, False otherwise.
    """
    if value in dict_arg.values():
        return True
    else:
        return False

This function takes two arguments: `dict_arg`, which is the dictionary to search in, and `value`, which is the value to search for in the dictionary.

The function uses the `values()` method of the dictionary to get a list of all the values in the dictionary, and then checks if the `value` argument is in that list. If it is, the function returns `True`. Otherwise, it returns `False`.