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\section{Unit X Activities}
\begin{quote}
    Activities in the first chapter (How to use ProgramLive)\\
    Activities on Lesson page 2-1 (Hardware and software)\\
    Activities on Lesson page 2-2 (Some simple Java programs)\\
    Activities on Lesson page 2-3 (Components of a Java program)\\
    Activities on Lesson page 2-4 (Three Statements: assignment, conditional, block)
\end{quote}

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\section{Overview}
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\section{Lesson Page x-x: PageTitle}
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\begin{description}
\item\textbf{Activity x-x-x: ActivityTitle}

%% Definitions and phrase completions
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%% EXAMPLES OF QUESTION OUTLINES:
 % 

  \phrase{Write the form of a \textit{variable declaration}:}
  
  \phrase[0in]{Write the steps to executing an assignment statement:
    \begin{enumerate}
    \item {}
    \item {}
    \end{enumerate}}
    
  \phrase[0in]{Given \code{x= 5; y= 2; z= 3;} what is the value of \code{z}
  after execution of each line of code? (Assume \code{z= 3;} at the
  start of each line.)
  \begin{enumerate}
      \item {\code{z= 4;}}
      \item {\code{z= y;}}
      \item {\code{z= 22 / x;}}
      \item {\code{z= x + z;}}
      \item {\code{z= x + (z * y);}}
      \item {\code{z= y + z * x;}}
      \item {\code{z= (3 * (- (z)));}}
      \end{enumerate}
    Write a program that prints the value of each of these to verify 
    your answers.
  }
  
  \begin{exercise}
    The statement $$\code{int numberOfFeet= 2;}$$ stores the value
    \code{2} in variable \code{numberOfFeet}, and the code
    $$\code{System.out.println(numberOfFeet);}$$ prints the value stored in
    \code{numberOfFeet}.
    
    You should all recognize the pythagorean formula $a^2 + b^2 =
    c^2$ for calculating the length of a hypotenuse of a right
    triangle.  Write a program that declares an \code{int} variable
    called \code{cSquared}. Variable \code{cSquared} should store the
    square of the length of the hypotenuse of a triangle with side
    $a$ of length 3 and side $b$ of length 5. The last statement of
    the program should print the value of \code{cSquared}.
  \end{exercise}
  
  \truefalse{A variable may only be assigned a value once during
    execution of a program.}


\item\textbf{Activity x-x-x: ActivityTitle}

%% Definitions and phrase completions
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\item\textbf{Activity x-x-x: ActivityTitle}

%% Definitions and phrase completions
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\item\textbf{Activity x-x-x: ActivityTitle}

%% Definitions and phrase completions
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\end{description}


\section{Integral types and casting basics}
%% etc. . .