将两个 arrays（一个字符串和一个整数）传递给 C++ 中的 function 的调用名称

Question

I'm aware that when you write the call for your function you write it as displayArray(seasons,10) with the name of one array and its size. I'm stuck on how you would right the arguments to pass the two arrays listed in my code, seasons and cartoons.

#include<iostream>
#include<string>
#include<iomanip>

using namespace std;

void displayArray(string car[], int sea[], int size);


int main()
{
    int seasons[] = {5,10,8,2,12,7,31,9,3,4};
    string cartoon[] = { "Steven Universe","Adventure Time","Regular Show","Gravity Falls",
        "Spongebob Squarepants","Futurama","The Simpsons","Bob's Burgers","Avatar: The Last Airbender","Rick and Morty"};

    displayArray() // Error Message here
}

void displayArray(string car[], int sea[], int size)
{
    for (int x = 0; x < size; x++)
    {
        cout << "    " << car[x] << "\t\t" << sea[x] << right << endl;
    }

}

Answer 1

So you have to first create an array to pass your values with. Then just pass the array.

void function(int arr[]) {}

int arr[] = { 1, 2, 3, 4, 5 };

function(arr);

So in your code above, it should look like this:

int main()
{
    int seasons[] = {5,10,8,2,12,7,31,9,3,4};
    string cartoon[] = { "Steven Universe","Adventure Time","Regular Show","Gravity Falls",
        "Spongebob Squarepants","Futurama","The Simpsons","Bob's Burgers","Avatar: The Last Airbender","Rick and Morty"};

    displayArray(cartoon, seasons, 10);
}

Hope this helps:)

Answer 2

displayArray(cartoon, seasons, 5);

This seems to work fine for me. You just pass each array in according to whichever is declared first in the function argument list. Am I misunderstanding your question?