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See the bottom for how to submit your work.

Due: Before 0800 on next class day

1. (10 pts) Read today's lecture notes. Honestly declare how you read the notes.
   1. (10 pts) I read the notes carefully. I have a good understanding of the topics therein.
   2. (10 pts) I read the notes carefully, but I don't really understand the following points well:

   3. (0 pts) I didn't read the notes carefully.
2. [20pts] Assuming the following function prototypes and variable definitions, fill in the table. Write ERROR if the expression cannot be compiled correctly.

   Note: each expression should be taken as independent. I.e. if one expression modifies some variable values, those modifications do not carry over to the next expression.

   
   // Function prototypes - each function what the name says it does
   int abs(int j);            // returns "absolute value" of j.  defined in library cstdlib
   double round(double x);    // returns x rounded to nearest integer. defined in library cmath
   string to_string(int val); // returns string representing val. defined in library string
                              
   // Variable definitions
   int k = 3;
   double x = -3.8;
   string s = "The number of cookies I need: ";
   

   expression	type	value
   k + abs(x)
   x + abs(k)
   round(x) + k
   abs(x) = k
   k = round(x)
   s + to_string(k + 5)
   to_string(int(round(x)))
   (3 + 10)/round(x - 1)
   to_string(1) > to_string(2)
   to_string(1) + 3

• A printout of this homework sheet annotated with your answers