Which are the main functions of the Subtotal feature? 1 summarizing values in subgroups
2 finding specific data in large groups of data
3 grouping text in large groups of data
4 grouping large volumes of data into subgroups

Your program should prompt the user for the dimensions of the two squares matrices, making sure that the user input is greater than or equal to 4.[ yes, an example would be a4x4matrix]2.if the above is not met, prompt the user for a new value.3.now generate random integernumbers to fill both matrices.4.display these two matrices on the screen.5.multiply the two matrices and display the result on the scre