Write a complete interactive program that displays the alphabet on the canvas. • Each time the user presses a letter key, the matching letter should get a little big bigger. • When the user presses the ENTER or RETURN keys (you can use Processing's RETURN and ENTER values to detect this), the letters should be reset to their initial size Make sure your program doesn't crash if a non-letter key, like a number or punctuation, is pressed. Hint: You might be tempted to do this "the long way", with 26 different variables and 26 if/elif statements under your keyPressed( function. Don't do that. Use a dictionary to store the count/size of each letter. If you do this nicely, your code will be short. Our solution is only 29 lines (including blank lines and function headers!). Example 1: Initial state abcdef g klmnop arstu Example 2- After pressing the 'c. 'o' and 'k' keys a few times b Cdefghij kimo O, .

Write a complete interactive program that displays the alphabet on the canvas. • Each time the user presses a letter key, the matching letter should get a little big bigger. • When the user presses the ENTER or RETURN keys (you can use Processing's RETURN and ENTER values to detect this), the letters should be reset to their initial size Make sure your program doesn't crash if a non-letter key, like a number or punctuation, is pressed. Hint: You might be tempted to do this "the long way", with 26 different variables and 26 if/elif statements under your keyPressed( function. Don't do that. Use a dictionary to store the count/size of each letter. If you do this nicely, your code will be short. Our solution is only 29 lines (including blank lines and function headers!). Example 1: Initial state abcdef g klmnop arstu Example 2- After pressing the 'c. 'o' and 'k' keys a few times b Cdefghij kimo O, .

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter7: Characters, Strings, And The Stringbuilder

Section: Chapter Questions

Problem 3GZ

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Write a complete interactive program that displays the alphabet on the canvas. • Each time the user presses a letter key, the matching letter should get a little big bigger. • When the user presses the ENTER or RETURN keys (you can use Processing's RETURN and ENTER values to detect this), the letters should be reset to their initial size Make sure your program doesn't crash if a non-letter key, like a number or punctuation, is pressed. Hint: You might be tempted to do this "the long way", with 26 different variables and 26 if/elif statements under your keyPressed() function. Don't do that. Use a dictionary to store the count/size of each letter. If you do this nicely, your code will be short. Our solution is only 29 lines (including blank lines and function headers!). Example 1: Initial state abcdefgh Imnopqr s t u v w x y z Example 2 - After pressing the 'c': 'o' and 'k' keys a few times a b c d e f ghi ki mn Op W X Y
Write a complete interactive program that displays the alphabet on the canvas. • Each time the user presses a letter key, the matching letter should get a little big bigger. • When the user presses the ENTER or RETURN keys (you can use Processing's RETURN and ENTER values to detect this), the letters should be reset to their initial size Make sure your program doesn't crash if a non-letter key, like a number or punctuation, is pressed. Hint: You might be tempted to do this "the long way", with 26 different variables and 26 if/elif statements under your keyPressed( function. Don't do that. Use a dictionary to store the count/size of each letter. If you do this nicely, your code will be short. Our solution is only 29 lines (including blank lines and function headers!). Example 1: Initial state abcdef kIm no p qrstuv w xy z Example 2 - After pressing the 'c. 'o' and 'k' keys a few times -b Cderg hijkimn O, stu
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