Opening the reading…

Consecutive Identical Characters Need Neighboring Positions — drill-2 — LearnYard

03 Dsa FundamentalsString BasicsCheck if There are Two or Three Consecutive Identical Characters in a String

Lesson · no judge

1 of 4 parts done

1/4

DSA FUNDAMENTALS › STRING BASICS

Write it, run it, read the output

Reading · 6 minQuiz · 5 questions2 code drills · run only

This is a scratch drill — your code runs, nothing is graded or recorded. No test cases, no expected output, no verdict.

TASK

Scan the string "abbaccca" once. Set and preserve whether it contains at least two consecutive identical characters and whether it contains at least three consecutive identical characters, then print both results exactly as shown.

Java

Loading editor…

OUTPUT

Sample

At least two: true
At least three: true

What a finished answer prints, from the lesson. Nothing has run yet — press Run and this is replaced by your program’s own output.

Previous · Find the Maximum and Minimum Occurring Characters in a String3 parts left before this item is marked done.

AI TUTORTalk to tutor

Scoped to Check if There are Two or Three Consecutive Identical Characters in a String. The tutor can see the reading, its checkpoints and your drill code.

The tutor reads this lesson alongside you and answers questions about it — nudging you towards the answer rather than handing it over.

The tutor will not answer a quiz question for you, and it will not paste a working drill. It explains the reading it can see.