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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//=======================================================//

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Source:  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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