Which line in the following program contains the header for the showdub function? 1 #include 2 using namespace std; 3 4 void showdub(int); 5 6 int main() 7 { 8 int x = 2; 9 10 showdub(x); 11 cout < < x < < endl; 12 return 0; 13 } 14 15 void showdub(int num) 16 { 17 cout < < (num * 2) < < endl; 18 } 1. 4 2. 6 3. 10 4. 1

Consider this data sequence: "3 11 5 5 5 2 4 6 6 7 3 -8". any value that is the same as the immediately preceding value is considered a consecutive duplicate. in this example, there are three such consecutive duplicates: the 2nd and 3rd 5s and the second 6. note that the last 3 is not a consecutive duplicate because it was preceded by a 7. write some code that uses a loop to read such a sequence of non-negative integers , terminated by a negative number. when the code finishes executing, the number of consecutive duplicates encountered is printed. in this case, 3 would be printed. assume the availability of a variable, stdin, that references a scanner object associated with standard input. that is, stdin = new scanner(system.in); is given.

Jane’s team is using the v-shaped model for their project. during the high-level design phase of the project, testers perform integration testing. what is the purpose of an integration test plan in the v-model of development? a. checks if the team has gathered all the requirements b. checks how the product interacts with external systems c. checks the flow of data in internal modules d. checks how the product works from the client side

State 7 common key's for every keyboard