Computers and Technology
Computers and Technology, 30.07.2021 15:20, slim2077

Write Javascript code which gets executed when that button gets pressed. It should generate a random string of n characters (n is a parameter) where characters are potentially uppercase and lowercase letters and the ten digits. How to generate random char/digit: choose a random number r between 0 and 127; if it is in range 48-57 (digits), or 65-90 (uppercase letters), or 97-122 (lowercase letters) then return chr(r); otherwise try again until you get an acceptable character. (You can also narrow down the range to improve likelihood of a good character.) Repeat this n times to get n chars for shortened string.

answer
Answers: 2

Other questions on the subject: Computers and Technology

image
Computers and Technology, 21.06.2019 22:40, hePandaKing3689
State the parts of a variable declaration?
Answers: 2
image
Computers and Technology, 23.06.2019 15:30, jokerr6323
1. ask the user how many questions are in the quiz. 2. ask the user to enter the key (that is, the correct answers). there should be one answer for each question in the quiz, and each answer should be an integer. e. g., 34 7 13 100 81 3 9 10 321 12 might be the key for a 10-question quiz. you will need to store the key in an array. 3. ask the user to enter the answers for the quiz to be graded. there needs to be one answer for each question. note that these answers do not need to be stored; each answer can simply be compared to the key as it is entered. 4. when the user has entered all of the answers to be graded, print the number correct and the percent correct. 5. add a loop so that the user can grade any number of quizzes with a single key. after the results have been printed for each quiz, ask "grade another quiz? (y/n)." note: you only have one array (the key). you are not creating a new key for each set of quiz answers.
Answers: 3
image
Computers and Technology, 23.06.2019 17:00, solizpaco7124
1. which of the following is not an example of an objective question? a. multiple choice. b. essay. c. true/false. d. matching 2. why is it important to recognize the key word in the essay question? a. it will provide the answer to the essay. b. it will show you a friend's answer. c. it will provide you time to look for the answer. d. it will guide you on which kind of answer is required.
Answers: 1
image
Computers and Technology, 23.06.2019 18:00, fordkenae
Which is a possible benefit of having a good credit history? having a checking account low interest rate on a car loan high interest rate on a credit card offer bankruptcy
Answers: 1
Do you know the correct answer?
Write Javascript code which gets executed when that button gets pressed. It should generate a random...

Questions in other subjects:

Konu
Mathematics, 07.07.2019 05:20