import java.util.*;

public class Solution { public static void main(String[] args) { Scanner sc = new Scanner(System.in);

    while (sc.hasNextInt()) {
        int t = sc.nextInt();

        // Peek the next token to check if it is an int
        if (sc.hasNextInt()) {
            Integer[] arr = new Integer[t];
            for (int i = 0; i < t; i++) {
                if (sc.hasNextInt()) {
                    arr[i] = sc.nextInt();
                }
            }
            printArray(arr);
        } else {
            String[] arr = new String[t];
            for (int i = 0; i < t; i++) {
                if (sc.hasNext()) {
                    arr[i] = sc.next();
                }
            }
            printArray(arr);
        }
    }

    sc.close();
}

public static <T> void printArray(T[] array) {
    for (T item : array) {
        System.out.println(item);
    }
}

}

TypeScript

function printArray<T>(array: T[]): void {
    for (let i = 0; i < array.length; i++) {
        console.log(array[i]);
    }
}

function main() {

    let n: number = parseInt(readLine().trim(), 10);

    const intArray: number[] = new Array(n);
    for (let i = 0; i < n; i++) {
        intArray[i] = parseInt(readLine().trim(), 10);
    }

    n = parseInt(readLine().trim(), 10);

    const stringArray: string[] = new Array(n);
    for (let i = 0; i < n; i++) {
        stringArray[i] = readLine().trim();
    }

    printArray<number>(intArray);
    printArray<string>(stringArray);
}

//javaScript

function printArray(array) { for (const element of array) { console.log(element); } }