ARRAYS - Java Programming: From Problem Analysis to Program Design - page 625

9. Consider the method headings:
void funcOne( int [] alpha, int size)
int funcSum( int x, int y)
void funcTwo( int [] alpha, int [] beta)
and the declarations:

int [] list = new int [50];
int [] AList = new int [60];
int num;
Write Java statements that do the following:
a. Call the method funcOne with the actual parameters, list and 50 ,
respectively.
b. Print the value returned by the method funcSum with the actual
parameters, 50 and the fourth element of list , respectively.
c. Print the value returned by the method funcSum with the actual
parameters, the thirtieth and tenth elements of list , respectively.
d. Call the method funcTwo with the actual parameters, list and AList ,
respectively.
10. Correct the following code so that it correctly initializes and outputs the
elements of the array myList :
Scanner console = new Scanner(System.in);

int [] myList = new [10];

9

for ( int i = 1; i <= 10; i++)
myList = console.nextInt();

for ( int i = 1; i <= 10; i++)
System.out.print(myList[i] + " ");
System.out.println();

Suppose list is an array of six elements of type int . What is stored in
list after the following Java code executes?
list[0] = 5;

11.

for ( int i = 1; i < 6; i++)
{

list[i] = i * i + 5;

if (i > 2)
list[i] = 2 * list[i] - list[i - 1];

}