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Int Number; Boolean Done = False;do

Question 29

Multiple Choice

int number;
Boolean done = false;do
{
Try
{
System.out.print("Enter an integer: ") ;
Number = console.nextInt() ;
System.out.println() ;
Done = true;
System.out.println("number = " + number) ;
}
Catch (InputMismatchException imeRef)
{
Str = console.next() ;
System.out.println("Exception "
+ imeRef.toString()
+ " " + str) ;
}
}
While (!done) ;How many times will the code in the try block in the accompanying figure execute?


A) Until the user specifies that he/she wants to quit the program
B) Until the user inputs a valid integer
C) If there is an exception thrown, it will execute just once because the program will terminate at that point.
D) Zero times; the program will terminate before it reaches the try block.

Correct Answer:

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