A program uses 4 bits to store numbers. When it adds 10 and 7, the result is 1. Which of the following best explains why? 1) the program is reporting the number of bits required to compute the sum
2) an overflow error led the program to reset to O at the number 16
3) 1" is an error code that indicates a rounding error
4) 4 bits is not enough to represent the number 10, so the computer reported only the tens value

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?