for each 배열 값 출력

#include<iostream>
using namespace std; 
int arr[5];
int brr[5];

void printAll() {
    for (int k : arr) cout << *arr; 
    cout << endl; 
    for (int k : brr) cout << *brr;
}


int main() {

 
    int a, b;
    cin >> a >> b; 
    int i = 0;
    while (i < 5) {
        
        arr[i] = a;
        brr[i] = b; 
        i++;
    }
    
    printAll();

    return 0; 
}