Back To The Course

Module 1: OOPS Concept

Module 2: Conditional and Loop statements

Module 3: Array

Module 4: String

Module 5 : Programming on String

Module 7: Exceptional handling

Module 8: Collection

Module 9: Asynchronised Collection

  • ConcurrentHashMap, ConcurrentLinkedQueue, and ConcurrentSkipListSet

Module 10: Java 8 Concepts

  • Lambda expressions
  • Stream API
  • Date and time API

Module 11: Interview Practice based on Programming Question

Module 12: Selenium Architecture

Module 13: Different types of Locator

Module 14: Xpath and CSS deep dive

Module 15: Selenium inbuilt methods

Module 16: Selenium Advanced

Module 17: Coding with Selenium

Module 18: Building a project with Selenium and Java

Module 19: Basic Concepts of TestNG

Module 20: Basic Concepts of Cucumber

Module 21: Basics of Maven

Module 22: Basics of Git

Module 23: Basics of Jenkins

Module 24: Overview of Postman

Module 25: CRUD Operations

Module 26: Configuring Requests

Module 27: Testing Response

Module 28: Schema Validation

Module 29: Path and Query Parameters

Module 30: Collections in Postman

Module 31: Different Types of Variables

Module 32: Scripting in Postman

Module 33: Newman and Jenkins Integration

In this lesson, students will learn about string manipulation in programming. Specifically, students will learn:

Character extraction: Students will learn how to extract individual characters from a string and access their ASCII codes.

Substring extraction: Students will learn how to extract substrings from a larger string based on specific conditions, such as index, length, or a specific character.

Case conversion: Students will learn how to convert strings to uppercase or lowercase using built-in string methods.

Trimming strings: Students will learn how to remove unwanted characters, such as whitespaces, from the beginning or end of strings.

Replacing substrings: Students will learn how to replace specific substrings within strings with new values.

Concatenating strings: Students will learn how to concatenate multiple strings into a single string.

Comparing strings: Students will learn how to compare two strings to determine if they are equal or not.

Sorting strings: Students will learn how to sort strings in lexicographical order.

By the end of this lesson, students will have a good understanding of various string manipulation techniques and how they are used in programming. They will be able to extract characters and substrings, convert case, trim strings, replace substrings, concatenate strings, compare strings, and sort strings.