id/email
password
forgot password | create account
about | help | code help+videos | done | prefs
CodingBat code practice

 

jebbert@volusia.k12.fl.us > may25_2018_APSL_Randomish
prev  |  next  |  chance

Write a method that returns the next pseudo-random number from a list of pseudo-random numbers. The 'randList' parameter will contain the list of pseudo-random numbers. The 'seed' parameter will indicate the current location in the list. The number in 'randList' at the location immediately after 'seed' is returned. However, 'seed' may be slightly greater than the highest index in 'randList' (by up to double the length of 'randList'). If 'seed' is greater than the highest index in 'randList' you must subtract the length of 'randList' from the seed and use the next number after that location. I did this in one line, but that is not required. Look at the test data for examples!


may25_2018_APSL_Randomish([5, 1], 1) → 5
may25_2018_APSL_Randomish([5, 7, 4, 1, 8, 9, 12, 47, 3, 37, 33, 35, 18, 2], 5) → 12
may25_2018_APSL_Randomish([5, 7, 4, 1, 8, 9, 12, 47, 3, 37, 33, 35, 18, 2], 0) → 7

...Save, Compile, Run (ctrl-enter)

public int may25_2018_APSL_Randomish(int[] randList, int seed) { }

Editor font size %:
Shorter output


Forget It! -- delete my code for this problem

Progress graphs:
 Your progress graph for this problem
 Random user progress graph for this problem
 Random Epic Progress Graph

Java Help

Misc Code Practice

Difficulty: 290

Copyright Nick Parlante 2017 - privacy