How do you close a file? click on the close icon on the desktop. click on the x at the top right of the screen. select close from the all programs submenu. select close from the file menu.

Write an assembly language program to input a string from the user. your program should do these two things: 1. count and display the number of words in the user input string. 2. flip the case of each character from upper to lower or lower to upper. for example if the user types in: "hello there. how are you? " your output should be: the number of words in the input string is: 5 the output string is : hello there. how are you?