Java Programming(Strings):basics for beginners

Explore string comparison in Java using the compare function, including case sensitive and ignore case results with examples like 'Hello' vs 'hello' and 'hello world'.

Learn how to compare strings in Java. Use equals and the == operator with a simple class example.

learn to find the last occurrence of a substring in Java strings using the lastIndexOf function, demonstrated with a hello world example that prints the position 13.

This lecture demonstrates a Java string manipulation technique to remove a character at a given zero-based index by implementing a static function that uses substring and concatenation.

Explore Java string replacement with a sample program that replaces characters and substrings. See how replace and replaceAll alter a hello world string when the code runs.

Learn to reverse a string in Java using manual index iteration and the StringBuffer reverse method, with practical compile and run steps.

Learn how to search in a string in java using indexOf and contains. Understand indexOf returns a location or -1 if not found, while contains checks presence for substring decisions.

Master string concatenation and the split function in Java, using space delimiters to split sentences into words and create concatenated strings.

Learn the basics of Java strings. Convert cases with toUpperCase and toLowerCase, compare string regions, and evaluate performance of string literals versus string objects through practical examples.

Explore Java strings basics for beginners, including string literals, Unicode code points, and the use of string buffer and string builder to create and modify text.

Practice the things mentioned in the course, and watch the videos repeatedly until you understand the topics. Enroll in other courses by messaging for current openings.