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Character Indices Sum Challenge | String Advanced
Java Extended
course content

Course Content

Java Extended

Java Extended

1. Deep Java Structure
2. Methods
3. String Advanced
4. Classes
5. Classes Advanced

Character Indices Sum Challenge

Task

Write a method that finds the indices of the first and last occurrence of a character in a string and returns their sum. Keep in mind that some letters may be in uppercase, so convert the string to lowercase beforehand.

Task

Write a method that finds the indices of the first and last occurrence of a character in a string and returns their sum. Keep in mind that some letters may be in uppercase, so convert the string to lowercase beforehand.

Everything was clear?

Section 3. Chapter 5
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Character Indices Sum Challenge

Task

Write a method that finds the indices of the first and last occurrence of a character in a string and returns their sum. Keep in mind that some letters may be in uppercase, so convert the string to lowercase beforehand.

Task

Write a method that finds the indices of the first and last occurrence of a character in a string and returns their sum. Keep in mind that some letters may be in uppercase, so convert the string to lowercase beforehand.

Everything was clear?

Section 3. Chapter 5
toggle bottom row

Character Indices Sum Challenge

Task

Write a method that finds the indices of the first and last occurrence of a character in a string and returns their sum. Keep in mind that some letters may be in uppercase, so convert the string to lowercase beforehand.

Task

Write a method that finds the indices of the first and last occurrence of a character in a string and returns their sum. Keep in mind that some letters may be in uppercase, so convert the string to lowercase beforehand.

Everything was clear?

Task

Write a method that finds the indices of the first and last occurrence of a character in a string and returns their sum. Keep in mind that some letters may be in uppercase, so convert the string to lowercase beforehand.

Section 3. Chapter 5
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