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Question 17
Write the program described in Listing 17 .
| Listing 17 . Listing for Question 17. |
|---|
/*File Ap0020b1.java Copyright 2012, R.G.Baldwin
Instructions to student:Beginning with the code fragment shown below, write a
method named doIt that:1. Illustrates the detrimental impact of integer arithmetic
overflow.**********************************************************/
public class Ap0020b1{public static void main(String args[]){new Worker().doIt();
}//end main()}//end class definition
//=======================================================//class Worker{
//-----------------------------------------------------////Student: insert the method named doIt between these
// lines.//-----------------------------------------------------//
}//end class definition//=======================================================// |
Question 18
Write the program described in Listing 18 .
| Listing 18 . Listing for Question 18. |
|---|
/*File Ap0020c1.java Copyright 2012, R.G.Baldwin
Instructions to student:Beginning with the code fragment shown below, write a
method named doIt that:1. Illustrates the effect of integer truncation that
occurs with integer division.**********************************************************/
public class Ap0020c1{public static void main(String args[]){new Worker().doIt();
}//end main()}//end class definition
//=======================================================//class Worker{
//-----------------------------------------------------////Student: insert the method named doIt between these
// lines.//-----------------------------------------------------//
}//end class definition//=======================================================// |
Question 19
Write the program described in Listing 19 .
| Listing 19 . Listing for Question 19. |
|---|
/*File Ap0020d1.java Copyright 2012, R.G.Baldwin
Instructions to student:Beginning with the code fragment shown below, write a
method named doIt that:1. Illustrates the effect of double divide by zero.
2. Illustrates the effect of integer divide by zero.**********************************************************/
public class Ap0020d1{public static void main(String args[]){new Worker().doIt();
}//end main()}//end class definition
//=======================================================//class Worker{
//-----------------------------------------------------////Student: insert the method named doIt between these
// lines.//-----------------------------------------------------//
}//end class definition//=======================================================// |
Question 20
Write the program described in Listing 20 .
| Listing 20 . Listing for Question 20. |
|---|
/*File Ap0020e1.java Copyright 2012, R.G.Baldwin
Instructions to student:Beginning with the code fragment shown below, write a
method named doIt that:1. Illustrates the effect of the modulus operation with
integers.**********************************************************/
public class Ap0020e1{public static void main(String args[]){new Worker().doIt();
}//end main()}//end class definition
//=======================================================//class Worker{
//-----------------------------------------------------////Student: insert the method named doIt between these
// lines.//-----------------------------------------------------//
}//end class definition//=======================================================// |
Read also:
OpenStax, Object-oriented programming (oop) with java. OpenStax CNX. Jun 29, 2016 Download for free at https://legacy.cnx.org/content/col11441/1.201
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