Fungible Interview Question for Developer Program Engineers


Country: United States
Interview Type: In-Person




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import java.util.Arrays;

public class Main {

public static void main(String[] args) {
int a[] = {-6,-3,-1,2,4,5};

Arrays.stream(a).map(n -> Math.abs(n*2)).sorted().forEach(x -> System.out.println(x));

}
}

- coder March 10, 2017 | Flag Reply
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of 0 vote

import java.util.Arrays;

public class Main {

    public static void main(String[] args) {
        int a[] = {-6,-3,-1,2,4,5};

        Arrays.stream(a).map(n -> Math.abs(n*2)).sorted().forEach(x -> System.out.println(x));

    }
}

- Anonymous March 10, 2017 | Flag Reply
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0
of 0 vote

import java.util.Arrays;

public class Main {

    public static void main(String[] args) {
        int a[] = {-6,-3,-1,2,4,5};

        Arrays.stream(a).map(n -> Math.abs(n*2)).sorted().forEach(x -> System.out.println(x));

    }
}

- coder March 10, 2017 | Flag Reply
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of 0 vote

int [] array ={ -6,-3,-1,2,4,5 };
var Square = Array.ConvertAll(array, x => x * x).OrderBy(x=>x);
foreach( var element in Square)
{
Console.Write(element + " ");
}
Console.ReadLine();

- chinmay8116 May 07, 2017 | Flag Reply
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of 0 vote

The correct answer is:

How should this solution best be optimized?

1. By simplicity of code?
2. By maintainability by the person coming after me?
3. By time/speed? (Can you do it in order n?)
3. By memory utilization? (Is memory plentiful and quick?)
4. Does this need to be run on a standard CPU or are we doing funky stuff in parallel?

If you don’t think about the nature of the problem being solved, you are a coding unit, not an engineer. The code is trivial. How you think about what’s really being done and why is paramount.

- Pleasant Paul August 02, 2018 | Flag Reply
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of 0 vote

#include <bits/stdc++.h>
#include <iostream>
#include <vector>
using namespace std;
int main()
{
        vector<int> input={-6,-3,-1,2,4,5};
        for(int i=0;i<input.size();i++)
        {
                int ele = input[i];
                input[i]= ele * ele;
        }

        sort(input.begin(), input.end());
        for(int i=0;i<input.size();i++)
        {
                cout << input[i]<< " ";
        }
        cout << endl;
        return 0;
}

- Giri November 29, 2018 | Flag Reply


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