CharAt and Length

CharAt

• returns the character at the specified index in a string
• written as CharAt() with the index inside the ()
• the index starts with a zero (example: with the word Hi, H is 0 and i is 1)
• includes special characters and spaces

example:

HelloWorld.CharAt(0) is the letter H

HelloWorld.CharAt(1) is the letter e

HelloWorld.CharAt(2) is the letter l

HelloWorld.CharAt(3) is the letter l

HelloWorld.CharAt(4) is the letter o

HelloWorld.CharAt(5) is the letter W

Length

• shows the length of a string
• starts at zero
• includes special characters and spaces
• written as string.length