To create a program in Scratch, you need to think systematically about the order of steps. This is known as

To insert a column without using commands in any tabs, a user can -click and then click insert column.

Agood flowchart alludes to both the inputs and outputs you will need to receive and give to the user. true or false?

Given int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. thus your code should put 11 + 22 + 33 + + 4949 + 50*50 into total. use no variables other than k and total.