A student has created a Song class. The class contains the following variables. A String variable called artist to represent the artist name A String variable called title to represent the song title A String variable called album to represent the album title The object happyBirthday will be declared as type Song. Which of the following statements is true?
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Consider the following code segment. int x = 4; int y = 6;…
Consider the following code segment. int x = 4; int y = 6; x -= y; y += x; Which of the following best describes the behavior of the code segment?
Consider the following code segment, which is intended to di…
Consider the following code segment, which is intended to display 6.0. double fact1 = 1 / 2; double fact2 = 3 * 4; double product = fact1 * fact2; System.out.println(product); Which of the following best describes the error, if any, in the code segment?
Consider the following code segment. double p = 10.6; doubl…
Consider the following code segment. double p = 10.6; double n = -0.2; System.out.print((int) (p + 0.5)); System.out.print((int) (n – 0.5)); What is printed as a result of executing the code segment?
Consider the following methods, which appear in the same cla…
Consider the following methods, which appear in the same class. public void slope(int x1, int y1, int x2, int y2) { int xChange = x2 – x1; int yChange = y2 – y1; printFraction(yChange, xChange); } public void printFraction(int numerator, int denominator) { System.out.print(numerator + “/” + denominator); } Assume that the method call slope(1, 2, 5, 10) appears in a method in the same class. What is printed as a result of the method call?
Consider the following Boolean expression in which the int v…
Consider the following Boolean expression in which the int variables x and y have been properly declared and initialized. (x 25) Which of the following values for x and y will result in the expression evaluating to true ?
Assume that a, b, and c are boolean variables that have been…
Assume that a, b, and c are boolean variables that have been properly declared and initialized. Which of the following boolean expressions is equivalent to !(a && b) || c ?
Consider the following statement. Assume that a and b are pr…
Consider the following statement. Assume that a and b are properly declared and initialized boolean variables. boolean c = (a && b) || (!a && b); Under which of the following conditions will c be assigned the value false ?
Assume that a and b are variables of type int. The expressio…
Assume that a and b are variables of type int. The expression !(a < b) && !(a > b) is equivalent to which of the following?
Consider the following statement. boolean x = (5 < 8) == (5...
Consider the following statement. boolean x = (5 < 8) == (5 == 8); What is the value of x after the statement has been executed?