1) How many times is the println statement executed?

for ( int i=0; i<5; i++ ) { for ( int j=0; j 
2)
 
The proper way to re-write the following code using the short handed method is:
 
count = count + 25;
 
3)
 
What modifier do we add to the instance variable name to make it hidden?
 
public class Player { _______________ String name; public Player() { this.name = ""; } public void setName( String newName ) { this.name = newName; } public String getName() { return this.name; } }
 
4)
 
Match the following symbols with their purpose.
 
Arrays 
 
 [ Choose ] {} [] () "" '' 
 
Blocks 
 
 [ Choose ] {} [] () "" '' 
 
Precedence 
 
 [ Choose ] {} [] () "" '' 
 
Strings 
 
 [ Choose ] {} [] () "" '' 
 
Characters
 
5)
 
Consider the following code:
 
int[][] form = new int[2][5]; for ( int i=0; i<2; i++ ) { for ( int j=0; j<5; j++ ) { form[i][j] = i+4*j; } }
 
Match the indices of the array to the answers provided
 
form[0][1] 
 
 [ Choose ] 5 13 4 invalid 8 
 
form[1][1] 
 
 [ Choose ] 5 13 4 invalid 8 
 
form[2][4] 
 
 [ Choose ] 5 13 4 invalid 8 
 
form[0][2] 
 
 [ Choose ] 5 13 4 invalid 8 
 
form[1][3] 
 
6)
 
The following code compiles correctly but creates a run-time error, correct the code so it runs correctly.
 
int[] b = new int[10]; int i; for ( i=1; i<=b.length; i++ ) { b[i] = 5 * i; }