What is k after the following block executes?{ int k = 2; nPrint(“A message”, k);}System.out.println(k);
Blog
Analyze the following code:public class Test { public stati…
Analyze the following code:public class Test { public static void main(String[] args) { int[] x = {1, 2, 3, 4}; int[] y = x; x = new int[2]; for (int i = 0; i < x.length; i++) System.out.print(x[i] + " "); }}
Each time a method is invoked, the system stores parameters…
Each time a method is invoked, the system stores parameters and local variables in an area of memory, known as ________, which stores elements in last-in first-out fashion.
Which of the following is an invalid specifier for the print…
Which of the following is an invalid specifier for the printf statement?
You should fill in the blank in the following code with ____…
You should fill in the blank in the following code with ________.public class Test { public static void main(String[] args) { System.out.print(“The grade is ” + getGrade(78.5)); System.out.print(“\nThe grade is ” + getGrade(59.5)); } public static ________ getGrade(double score) { if (score >= 90.0) return ‘A’; else if (score >= 80.0) return ‘B’; else if (score >= 70.0) return ‘C’; else if (score >= 60.0) return ‘D’; else return ‘F’; }}
When you pass an array to a method, the method receives ____…
When you pass an array to a method, the method receives ________.
Given the following methodstatic void nPrint(String message,…
Given the following methodstatic void nPrint(String message, int n) { while (n > 0) { System.out.print(message); n–; }}What is k after invoking nPrint(“A message”, k)?int k = 2;nPrint(“A message”, k);
What is the output of the following code?int x = 0;while (x…
What is the output of the following code?int x = 0;while (x < 4) { x = x + 1;}System.out.println("x is " + x);
What is the output of the following program?public class Tes…
What is the output of the following program?public class Test { public static void main(String[] args) { int[][] values = {{3, 4, 5, 1}, {33, 6, 1, 2}}; int v = values[0][0]; for (int row = 0; row < values.length; row++) for (int column = 0; column < values[row].length; column++) if (v < values[row][column]) v = values[row][column]; System.out.print(v); }}
What balance after the following code is executed?int balanc…
What balance after the following code is executed?int balance = 10;while (balance >= 1) { if (balance < 9) continue; balance = balance - 9;}