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Consider the following code segment.   for (int k = 1; k

Consider the following code segments. Code segment 2 is a revision of code segment 1 in which the loop increment has been changed. Code Segment 1int sum = 0;for (int k = 1; k

Consider the following code segments. I.int k = 1;while (k < 20){ if (k % 3 == 1) System.out.print( k + " "); k = k + 3;}II.for (int k = 1; k < 20; k++){ if (k % 3 == 1) System.out.print( k + " ");}III.for (int k = 1; k < 20; k = k + 3) System.out.print( k + " "); Which of the code segments above will produce the following output? 1 4 7 10 13 16 19

Consider the following code segment. String str1 = new String(“Advanced Placement”);String str2 = new String(“Advanced Placement”);if (str1.equals(str2) && str1 == str2){ System.out.println(“A”);}else if (str1.equals(str2) && str1 != str2){ System.out.println(“B”);}else if (!str1.equals(str2) && str1 == str2){ System.out.println(“C”);}else if (!str1.equals(str2) && str1 != str2){ System.out.println(“D”);} What, if anything, is printed when the code segment is executed?

Consider the following code segment. /* missing loop header */{ for (int k = 0; k < 4; k++) { System.out.print(k); } System.out.println();} The code segment is intended to produce the following output. 0123 0123 0123 Which of the following can be used to replace /* missing loop header */ so that the code segment works as intended? I. for (int j = 0; j < 3; j++)II. for (int j = 1; j < 3; j++)III. for (int j = 1; j

What does String equals(Object other) return?

A school that does not have air conditioning has published a policy to close school when the outside temperature reaches or exceeds . The following code segment is intended to print a message indicating whether or not the school is open, based on the temperature. Assume that the variable degrees has been properly declared and initialized with the outside temperature. if (degrees > 95) System.out.println(“School will be closed due to extreme heat”);else System.out.println(“School is open”); Which of the following initializations for degrees, if any, will demonstrate that the code segment may not work as intended?

How are instance methods called?

The following method is intended to print the number of digits in the parameter num. public int numDigits(int num){ int count = 0; while (/* missing condition */) { count++; num = num / 10; } return count;} Which of the following can be used to replace / * missing condition */ so that the method will work as intended?

Consider the following code segment. int x = 7; if (x < 7) {       x = 2 * x; } if (x % 3 == 1) {       x = x + 2; } System.out.print(3 * x); What is printed as a result of executing the code segment?