When a program is executing, and it reaches a declaration of an object variable, where does the program execution automatically go to next?
A. The class destructor.
B. The class constructor.
C. The class instructor.
D. The class scope operator.
B
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Searching for b?n finds _____.
A. ban and bin B. bean, barn, and born C. both a and b D. neither a nor b
The command [Ctrl-SPC] sets the _____ at the current cursor position.
a: mark b: point c: cursor d: Space-Bar e: all of the above
What is returned by the following code? Assume that getStockPrices is a method that returns a 2-by-31 array, with the first row containing the stock price at the beginning of the day and the last row containing the stock price at the end of the day, for each day of the month.
``` 1 private int[] mystery() 2 { 3 int[][] prices = new int[ 2 ][ 31 ]; 4 5 prices = getStockPrices(); 6 7 int[] result = new int[ 31 ]; 8 9 for ( int i = 0; i<= 30; i++ ) 10 { 11 result[ i ] = prices[ 0 ][ i ] - prices[ 1 ][ i ]; 12 13 } // end for 14 15 return result; 16 17 } // end method mystery ```
Which method will retrieve the contents of an HTML element?
a. document.get() b. getElementById() c. innerHTML d. document.innerHTML