Symbols Intensive Typing Practice
Part of the Programmers track.
The punctuation that shows up in nearly every language: braces, brackets, parens, comparison and logical operators, and arrows.
Type the drill below at a pace where you can stay accurate. Reaching the lesson target shown below marks this lesson complete and shows a link to the next lesson in the track.
This is lesson 1 of 8 in the Programmers track. Your attempts, best WPM, and completion status are saved in this browser when local storage is available.
Type spaces for indentation and Enter for line breaks; Tab moves focus. For varied snippets, open the code typing tool. To plan a session, read the code typing practice routine.
Practice focus
Distinguish operators that differ by one character.
- Compare =, =>, ->, !=, and == before starting.
- Count each opening and closing bracket and preserve spaces around the operators as shown.
Review your attempt
If the letters are clean but a closing character is missed, practice that boundary in a short snippet.
Try the follow-up exercisePractice this lesson
Click the passage and copy the text, including spaces. Use Enter for line breaks and Backspace for corrections; Tab moves focus. The attempt ends when you reach the end. Finish the passage with at least 95% accuracy. Speed is recorded separately and cannot bypass accuracy.
Enable JavaScript for timed practice and saved progress.
Read the lesson passage
Check unfamiliar keys before starting. You can also copy this passage into a plain-text editor for untimed practice; timed feedback below requires JavaScript.
{ } [ ] ( ) < > ; : = => -> && || ! if (x != null && y == true) { return arr[0]; } const obj = { a: 1, b: [2, 3] };Your earlier attempts and best speed are retained. Finish a new attempt to confirm the current accuracy target.
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Accuracy
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Errors
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