CSE 110 Study Guide - Final Guide: Polskie Radio Program Iii, Switch Statement, Structured Analysis

141 views12 pages

turquoisegnu128

11 Oct 2018

School

ASU

Department

Computer Science and Engineering

Course

CSE 110

Professor

All

For unlimited access to Study Guides, a Grade+ subscription is required.

Document Summary

The generic term for: function, java. lang, typographical error methods that calculate and reutrn a value is a. Which of these packages is automatically loaded, so you don"t need to import it: java. awt, java. applet, java. string, java. lang. The syntax errors online lesson lists several categories of compile-time errors. The error that you get when you write. ; is an example of a: type error, structural error, real syntax error, typographical error typographical error. When your program: top-down design first starts, instead of specifying the exact steps to carry out, you can specify the steps to perform in a general way. Later, you can supply the definition for the general commands that you"ve used. This is called: object-oriented design, structured design, top-down design, bottom-up design. Feedback: it can call its caller with the value, by assigning the value to one of its parameters, by using the return statement 100, it cannot send primitive values back to the caller.

Related Questions

5. Consider the following class: import java.util.Scanner; public class Money private int dollars; private int cents; public Money (int d, int c) { dollars = d; cents = c; /* Point 1 */ public String toString() { String result; if (cents > 100) int totalCents = dollars * 100 + cents; dollars = totalCents / 100; cents = total Cents % 100; /* Point 2 */ /* Point 3 */ result = "$" + dollars + ", " + cents + "C"; return result; public static void main(String[] yourGrandfather) Scanner keyboard - new Scanner (System.in); Money amount; int C; /* Point 4 */ System.out.print("Enter an amount in cents: "); C = keyboard.nextInt (); amount = new Money (c/ 100, CX 100); System.out.println("You have: " + amount.toString()); The above program compiles and runs without error. Which variables are in scope at each of the points marked by comments in the above class? In other words, if each of these comments were replaced by an actual Java statement, which variables could be used in this statement without a prefix (that is, without having to write the name of a class or other variable in front of the variable name) and without the compiler reporting an unknown variable error? List each variable that is in scope at each of the points marked by comments in the above class, and indicate whether it is an instance variable, a formal parameter, or a local variable. Note that you will be penalized for every variable that is out of scope at a given point but that you list as being in scope at that point.

1. Which of the following is NOT a legal Java statement: (A) double x = "3"; (B) int x = 3; (C) double x = 7 / 2; (D) double x = 3; (E) double x = 3.0;

8. Which answer applies to this program? int counter = 0; void draw() { background (255); int xPos = width – counter width; fill(255,0,0); ellipse (xPos, 25, 5, 5); fill(0,255, 0); ellipse((2 *counter) {width, 75, 5, 5); counter = counter + 1; A. The red circle is moving faster than the green circle. B. The red one is moving right to left and the green one left to right. C. Both A and B. D. Neither of A nor B

CSE 110 Study Guide - Final Guide: Polskie Radio Program Iii, Switch Statement, Structured Analysis

Document Summary

Get access

Related Documents

CSE 110 Lecture Notes - Lecture 2: Java Compiler, High-Level Programming Language, Textpad

CSE 110 Lecture Notes - Lecture 3: Data Validation, Negative Number

CSE 110 Study Guide - Final Guide: Arity, Mkdir, Scientific Notation

Related Questions