Sum two int Arrays into one double Array - only hinds please | Together Java | Page 1

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<@&987246399047479336> please have a look, thanks.

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To sum two int arrays into one double array, you can modify your code as follows:

public class Main {
    public static void main(String[] args) {
        int[] array1 = {1, 2, 3};
        int[] array2 = {4, 5, 6};
        
        double[] result = sumArrays(array1, array2);
        
        for (double num : result) {
            System.out.println(num);
        }
    }
    
    public static double[] sumArrays(int[] array1, int[] array2) {
        if (array1.length != array2.length) {
            throw new IllegalArgumentException("Arrays must have the same length");
        }
        
        double[] result = new double[array1.length];
        
        for (int i = 0; i < array1.length; i++) {
            result[i] = (double) (array1[i] + array2[i]);
        }
        
        return result;
    }
}

In this code:

The sumArrays method takes two int arrays as input parameters and returns a double array.
It first checks if the arrays have the same length. If not, it throws an IllegalArgumentException.
It then creates a new double array with the same length as the input arrays.
It iterates over each element of the input arrays and calculates the sum of corresponding elements. The sum is cast to a double before assigning it to the result array.
Finally, it returns the resulting double array.

In the main method, we call sumArrays with two sample int arrays (array1 and array2). The resulting double array is stored in result, which is then printed using a loop.

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#Sum two int Arrays into one double Array - only hinds please