在数组中添加字符串

let array = ["apple", "banana", "orange"];
array.push("grape");
console.log(array); // ["apple", "banana", "orange", "grape"]

array = ["apple", "banana", "orange"]
array.append("grape")
print(array) # ["apple", "banana", "orange", "grape"]

import java.util.ArrayList;

ArrayList<String> array = new ArrayList<String>();
array.add("apple");
array.add("banana");
array.add("orange");
array.add("grape");
System.out.println(array); // ["apple", "banana", "orange", "grape"]

#include <iostream>
#include <vector>

int main() {
    std::vector<std::string> array;
    array.push_back("apple");
    array.push_back("banana");
    array.push_back("orange");
    array.push_back("grape");
    for (std::string fruit : array) {
        std::cout << fruit << " ";
    }
    std::cout << std::endl; // ["apple", "banana", "orange", "grape"]
    return 0;
}

$array = array("apple", "banana", "orange");
array_push($array, "grape");
print_r($array); // ["apple", "banana", "orange", "grape"]