Standard answers to midterm test, CSC108F (Clarke's section), October 1997.
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1.(a)
class Person {
   String name;
   double height;
   double weight;

   public Person (String name, double height, double weight) {
      this.name = name;
      this.height = height;
      this.weight = weight;
   }

   public String toString() {
      return name + " " + height + " " + weight;
   }
}

1.(b)
Person p = new Person ("me", 1.70, 75);

2.(a)
can't assign double to int.
2.(b)
needs (), not {}
2.(c)
denominator is 0
2.(d)
either "no error"
    or "prints something untrue: one + one = 2"
    or "does wrong calculation: * instead of +"

3.(a)
As easy as can be, don't you think
3.(b)
args[0] = my
args[1] = name
args[2] = is
3.(c)
for (int i = 0; i<args.length; i++)
   System.out.println ("args[" + i + "] = " + args[i]);
3.(d)
1 )
2 )
3 )
4 )
5 )

4.(a)
int i;
double d;
boolean b;

4.(b)
Integer i = new Integer(5);
Double d = new Double(5.0);

5.
double x_Square_Plus_x (double x) {
   return x*x + x;
}