Computers and Technology
Computers and Technology, 12.08.2020 08:01, seymani2

In the method twoOccurrences, suppose pos is the value of the first occurrence of stringa when stringa is found. Which of the following lines of code assigns pos2 to the second occurrence of stringa if there is a second occurrence? a. pos2 = stringb. indexOf(stringa, pos+1);
b. pos2 = stringb. indexOf(stringa);
c. pos2 = stringb. indexOf(stringa, pos);
d. pos2 = indexOf(stringb, stringa, pos);

answer
Answers: 3

Other questions on the subject: Computers and Technology

image
Computers and Technology, 22.06.2019 01:00, tyneshiajones124
Duplicating objects creates copies that a. move differently than the original object b. erase the original object c. look and act like the original object d. add events to a game
Answers: 1
image
Computers and Technology, 22.06.2019 06:00, isalita
Pthe price of tickets in a group when a purchased in bulk can be found with the equation c=px+24 were c is the cost, p is the number of people, and x is the price per ticket. what is price of of each ticket if it costs $189 to buy tickets for 15 people ? a $8 b $24c $9d $11 show work
Answers: 1
image
Computers and Technology, 22.06.2019 18:00, alexj29227405
Write a method named addall that could be placed inside the hashintset class. this method accepts another hashintset as a parameter and adds all elements from that set into the current set, if they are not already present. for example, if a set s1 contains [1, 2, 3] and another set s2 contains [1, 7, 3, 9], the call of s1.addall(s2); would change s1 to store [1, 2, 3, 7, 9] in some order. you are allowed to call methods on your set and/or the other set. do not modify the set passed in. this method should run in o(n) time where n is the number of elements in the parameter set passed in.
Answers: 2
image
Computers and Technology, 23.06.2019 01:00, Ltik11900
Write the command that can be used to answer the following questions. (hint: try each out on the system to check your results.) a. find all files on the system that have the word test" as part of their filename. b. search the path variable for the pathname to the awk command. c. find all files in the /usr directory and subdirectories that are larger than 50 kilobytes in size. d. find all files in the /usr directory and subdirectories that are less than 70 kilobytes in size. e. find all files in the / directory and subdirectories that are symbolic links. f. find all files in the /var directory and subdirectories that were accessed less than 60 minutes ago. g. find all files in the /var directory and subdirectories that were accessed less than six days ago. h. find all files in the /home directory and subdirectories that are empty. i. find all files in the /etc directory and subdirectories that are owned by the group bin."
Answers: 1
Do you know the correct answer?
In the method twoOccurrences, suppose pos is the value of the first occurrence of stringa when strin...

Questions in other subjects: