Arrays and Strings in C++ MCQ question and answer with solution | C++ Programimg MCQs

#include <stdio.h>
#include<iostream>
using namespace std;
int main ()
{
    int array[] = {0, 2, 4, 6, 7, 5, 3};
    int n, result = 0;
    for (n = 0; n < 8; n++) 
    {
        result += array[n];
    }
    cout << result;
    return 0;
}

#include <iostream>
#include <string>
using namespace std;
int main ()
{
    string str ("Steve jobs");
    unsigned long int found = str.find_first_of("aeiou");
    while (found != string :: npos)
    {
        str[found] = '*';
        found = str.find_first_of("aeiou", found + 1);
    }
    cout << str << '\n';
    return 0;
}