A message on the title bar will tell you if the open file is a read-only file
Indicate whether the statement is true or false
TRUE
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MC An exception is__________ ,__________ and__________ (in sequential order).
a) handled, thrown, caught. b) thrown, handled, caught. c) caught, thrown, handled. d) thrown, caught, handled.
What is double hashing?
a. It is using a secondary hash function for the probing scheme used in open addressing b. It is using the hash function twice when a hash collision happens c. A double hash is storing another array for a hash table inside the slot d. A double hash is using the hash function in a two-dimensional array
public class scopeRule //Line 1{ //Line 2 static double intRate = 0.055; //Line 3 static String name; //Line 4 static int t; //Line 5 public static int main(String[] args) //Line 6 { //Line 7 int first; //Line 8
double u, t; //Line 9 String str; //Line 10 //... //Line 11 } //Line 12 public static int first(int x, int y) //Line 13 { //Line 14 int t; //Line 15 //... //Line 16 } public static double salary; //Line 17 public static void funcOne(int first, double x) //Line 18 { //Line 19 char ch; //Line 20 int y; //Line 21 //block one //Line 22 { //Line 23 int u = 18; //Line 24 //... //Line 25 } //end block one //Line 26 } //Line 27} //Line 28Which of the following is an example of a local identifier in the example seen in the accompanying figure? A. intRate (Line 3) B. name (Line 4) C. salary (Line 17) D. t (line 15)
Which of the following statements is true?
``` Segment 1 Segment 2 int i = 0; for (int i=0; i <= 20; ++i) while (i < 20) { { Console.WriteLine (i); ++i; } Console.WriteLine (i); } ``` a) The output from these segments is not the same. b) The scope of the control variable i is different for the two segments. c) Both (a) and (b) are true. d) Neither (a) nor (b) is true.