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This is for Java Lab 8.1.4 - Double 2D Array Initially Empty Write a program to define an initially empty 2D array of double values,
This is for Java
Lab 8.1.4 - Double 2D Array Initially Empty Write a program to define an initially empty 2D array of double values, with 3 rows and 3 elements in each row, outputting the elements of the empty array, all 0.0 values, and then changing five of them to positive values and the other four to negative values, and finally outputting them again. Include a blank line between output sets. public class Lab814 { public static void main(String [] args) { //code to define an initially empty double 2D array size 3x3 double [] [] list new double [3] [3]; //code to output all original values //code to change five of the values to positive //and the other four to negtive // code to output a blank line separating output sets //code to output all array elements } } Lab 8.1.4 Starter CodeStep by Step Solution
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