Write a method that returns the sum of all the elements in a specified column in matrix using the following header:
public static double sumcolumn(double[] []m, int columnindex)
write a test program that read a 3-by-4 matrix and display the sum of each column

The blank button automatically displays next to the data when you select a range of numeric data which is an available option for creating a chart

Kenny works with an it company. his company is about to launch new software in the market. he has to ensure that this new software is functional and meets all of the quality standards set up at the planning stage. which job profile is kenny likely to have? kenny is likely to have the job profile of a blank .

What are two ways to access the options for scaling and page orientation? click the home tab, then click alignment, or click the file tab. click the file tab, then click print, or click the page layout tab. click the page layout tab, or click the review tab. click the review tab, or click the home tab?