andersoniii.edwin@cusd80.com week5 > middleMan
prev  |  next  |  chance

middleMan(int nums) - Write the method MiddleMan that receives an integer and returns as a String the middle digit of the given integer. If the parametric integer "nums" has an even number of digits then return "None" middleMan(123) → "2" middleMan(12345) → "3" middleMan(4444) → "None" Go...Save, Compile, Run (ctrl-enter)Show Hint public String middleMan(int nums){ } Go Editor font size %:75100125150 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

• Java Example Solution Code
• Java String Introduction (video)
• Java Substring v2 (video)
• Java String Equals and Loops
• Java String indexOf and Parsing
• Java If and Boolean Logic
•   If Boolean Logic Example Solution Code 1 (video)
•   If Boolean Logic Example Solution Code 2 (video)
• Java For and While Loops
• Java Arrays and Loops
• Java Map Introduction
• Java Map WordCount
• Java Functional Mapping
• Java Functional Filtering

Misc Code Practice

• Code Badges
• Introduction to Mod (video)
• MakeBricks problem and solution (video x 2)
• FizzBuzz the famous code interview question (video)

Difficulty: 100 Post-solution available

Copyright Nick Parlante 2017 - privacy