Зміст курсу
Java Extended
Java Extended
Substring First and Last Characters Challenge
Note
To solve this task, you need to remember the methods
charAt()
andsubstring()
. You can read more about them in the Java Basics course.
Завдання
Your task is to write a method that returns the substring from the first occurrence of a character to its last occurrence. Then, you need to print the first and last letter of the obtained substring. Write two methods, where one will be used within the other.
Дякуємо за ваш відгук!
Substring First and Last Characters Challenge
Note
To solve this task, you need to remember the methods
charAt()
andsubstring()
. You can read more about them in the Java Basics course.
Завдання
Your task is to write a method that returns the substring from the first occurrence of a character to its last occurrence. Then, you need to print the first and last letter of the obtained substring. Write two methods, where one will be used within the other.
Дякуємо за ваш відгук!
Substring First and Last Characters Challenge
Note
To solve this task, you need to remember the methods
charAt()
andsubstring()
. You can read more about them in the Java Basics course.
Завдання
Your task is to write a method that returns the substring from the first occurrence of a character to its last occurrence. Then, you need to print the first and last letter of the obtained substring. Write two methods, where one will be used within the other.
Дякуємо за ваш відгук!
Note
To solve this task, you need to remember the methods
charAt()
andsubstring()
. You can read more about them in the Java Basics course.
Завдання
Your task is to write a method that returns the substring from the first occurrence of a character to its last occurrence. Then, you need to print the first and last letter of the obtained substring. Write two methods, where one will be used within the other.