public class myProg
{
public static void main(String[] args)
{
double[] a = {1, 2, 3, 4};
double[] b = {1, 1, 1, 1};
double[] c = {1, 2, 3, 4, 5};
double[] d = {-1, -1, -1, -1, -1};
double[] x;
x = arraySum(a, b);
for ( int i = 0; i < x.length; i++ )
System.out.print(x[i] + " ");
System.out.println();
x = arraySum(c, d);
for ( int i = 0; i < x.length; i++ )
System.out.print(x[i] + " ");
System.out.println();
}
// Write the method arraySum() here
public static double[] arraySum(double[] x, double[] y)
{
double[] z = new double[x.length];
for (int i = 0; i < x.length; i++ )
z[i] = x[i] + y[i];
return z;
}
}
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