Core Java Programming Course- String Search Operations

Core Java Programming Course- String Search Operations

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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This video tutorial covers string search operations, including checking for substring presence, using methods like contains, startsWith, and endsWith, and handling case sensitivity. It also explains how to find the index of substrings using indexOf and lastIndexOf methods, with examples to illustrate these concepts.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the 'indexOf' method behave when there are multiple occurrences of a substring?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the start index in the 'indexOf' method?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the difference between 'indexOf' and 'lastIndexOf' methods.

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