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Answer and Explanation

Question 4

What output is produced by the program shown in Listing 4 ?

  • A. Compiler Error
  • B. Runtime Error
  • C. 2147483647
  • D. 2.147483647E9
Listing 4 . Listing for Question 4.
public class Ap013{ public static void main(String args[]){new Worker().doAsg(); }//end main()}//end class definition class Worker{public void doAsg(){ //Integer.MAX_VALUE = 2147483647double myDoubleVar = Integer.MAX_VALUE;int myIntVar; myIntVar = (int)myDoubleVar;System.out.println(myIntVar); }//end doAsg()}//end class definition

Answer and Explanation

Question 5

What output is produced by the program shown in Listing 5 ?

  • A. Compiler Error
  • B. Runtime Error
  • C. 4.294967294E9
  • D. 4294967294
Listing 5 . Listing for Question 5.
public class Ap014{ public static void main(String args[]){new Worker().doMixed(); }//end main()}//end class definition class Worker{public void doMixed(){ //Integer.MAX_VALUE = 2147483647int myIntVar = Integer.MAX_VALUE; System.out.println(2.0 * myIntVar);}//end doMixed() }//end class definition

Answer and Explanation

Question 6

What output is produced by the program shown in Listing 6 ?

  • A. Compiler Error
  • B. Runtime Error
  • C. 2147483649
  • D. -2147483647
Listing 6 . Listing for Question 6.
public class Ap015{ public static void main(String args[]){new Worker().doMixed(); }//end main()}//end class definition class Worker{public void doMixed(){ //Integer.MAX_VALUE = 2147483647int myVar01 = Integer.MAX_VALUE; int myVar02 = 2;System.out.println( myVar01 + myVar02);}//end doMixed() }//end class definition

Answer and Explanation

Question 7

What output is produced by the program shown in Listing 7 ?

  • A. Compiler Error
  • B. Runtime Error
  • C. 33.666666
  • D. 34
  • E. 33
Listing 7 . Listing for Question 7.
public class Ap016{ public static void main(String args[]){new Worker().doMixed(); }//end main()}//end class definition class Worker{public void doMixed(){ int myVar01 = 101;int myVar02 = 3; System.out.println(myVar01/myVar02); }//end doMixed()}//end class definition

Answer and Explanation

Question 8

What output is produced by the program shown in Listing 8 ?

  • A. Compiler Error
  • B. Runtime Error
  • C. Infinity
  • D. 11
Listing 8 . Listing for Question 8.
public class Ap017{ public static void main(String args[]){new Worker().doMixed(); }//end main()}//end class definition class Worker{public void doMixed(){ int myVar01 = 11;int myVar02 = 0; System.out.println(myVar01/myVar02); }//end doMixed()}//end class definition

Answer and Explanation

Question 9

What output is produced by the program shown in Listing 9 ?

  • A. Compiler Error
  • B. Runtime Error
  • C. Infinity
  • D. 11
Listing 9 . Listing for Question 9.
public class Ap018{ public static void main(String args[]){new Worker().doMixed(); }//end main()}//end class definition class Worker{public void doMixed(){ double myVar01 = 11;double myVar02 = 0; System.out.println(myVar01/myVar02); }//end doMixed()}//end class definition

Answer and Explanation

Question 10

What output is produced by the program shown in Listing 10 ?

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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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