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TeachingKidsProgramming/src
org/teachingkidsprogramming
section06modelviewcontroller Expand file tree Collapse file tree 7 files changed +17
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lines changed Original file line number Diff line number Diff line change @@ -7,18 +7,18 @@ public static void main(String[] args)
77 {
88 // Show the tortoise --#1
99 // Make the tortoise go as fast as possible --#7
10- // Do the following 60 times --#8
10+ // Do the following 60 times --#8.1
1111 // Change the color of the line the tortoise draws to a random color --#10
1212 // Increase the current length of the side by 4 pixels --#9
1313 // drawTriangle (recipe below) --#6
1414 // ------------- Recipe for drawTriangle --#5
15- // Do the following 3 times --#3
15+ // Do the following 3 times --#3.1
1616 // Move the tortoise the current length of a side --#4
1717 // Turn the tortoise 1/3rd of 360 degrees --#2
18- // Repeat
18+ // Repeat --#3.2
1919 // ------------- End of drawTriangle recipe --#5
2020 // Turn the tortoise 1/60th of 360 degrees to the right --#11
21- // Repeat
21+ // Repeat --#8.2
2222 }
2323 // Related Videos:
2424 // Sub recipe-> Method : http://youtu.be/C6fnqjceVcs
Original file line number Diff line number Diff line change @@ -9,10 +9,10 @@ public static void main(String[] args)
99 // Make the background silver --#8
1010 // Make the line the tortoise draws 3 pixels wide --#20
1111 // createColorPalette (recipe below) --#9
12- // Do the following 15 times --#19
12+ // Do the following 15 times --#19.1
1313 // drawOctogon (recipe below) --#10
1414 // Turn the tortoise 1/15th of 360 degrees to the right --#18
15- // Repeat
15+ // Repeat --#19.2
1616 // ------------- Recipe for createColorPalette --#9
1717 // Color 1 is red --#3
1818 // Color 2 is dark orange --#11
@@ -27,10 +27,10 @@ public static void main(String[] args)
2727 // Add color 2 to the color wheel --#16
2828 // Add color 1 to the color wheel --#17
2929 // ------------- Recipe for drawOctogon --#10
30- // Do the following 8 times --#6
30+ // Do the following 8 times --#6.1
3131 // Change the color of the line the tortoise draws to the next color on the color wheel --#4
3232 // Move the tortoise 50 pixels --#2
3333 // Turn the tortoise 1/8th of 360 degrees to the right --#5
34- // Repeat
34+ // Repeat --#6.2
3535 }
3636}
Original file line number Diff line number Diff line change 1- package org .teachingkidsprogramming .section04mastery ;
1+ package org .teachingkidsprogramming .section05recursion ;
22
33import org .teachingkidsprogramming .recipes .quizzes .graders .SpiderQuiz ;
44import org .teachingkidsprogramming .recipes .quizzes .graders .SpiderWebQuizGrader ;
Original file line number Diff line number Diff line change @@ -24,7 +24,8 @@ public class DeepDive06ModelViewController
2424 public void stringsCanBeArrays () throws Exception
2525 {
2626 String [] words = {"happy " , ___ };
27- Assert .assertEquals ("happy baby" , words );
27+ String result = words [0 ] + words [1 ];
28+ Assert .assertEquals ("happy baby" , result );
2829 }
2930 @ Test
3031 public void numbersCanBeStrings () throws Exception
Original file line number Diff line number Diff line change @@ -26,11 +26,11 @@ public class DeepDive07Events
2626 // 'this' - instance(s) - multiple Tortoises
2727 // exploring Object methods other than Tortoise---Circle (TKP)...methods
2828 @ Test
29- public void concatenateString () throws Exception
29+ public void stringsCanBeArrays () throws Exception
3030 {
31- //create a new string from the strings "happy " + "baby"
3231 String [] words = {"happy " , ___ };
33- Assert .assertEquals ("happy baby" , words );
32+ String result = words [0 ] + words [1 ];
33+ Assert .assertEquals ("happy baby" , result );
3434 }
3535 @ Test
3636 public void twoTortoises () throws Exception
Original file line number Diff line number Diff line change @@ -26,11 +26,11 @@ public class DeepDive08TDD
2626 // type conversion
2727 // autoboxing
2828 @ Test
29- public void concatenateString () throws Exception
29+ public void stringsCanBeArrays () throws Exception
3030 {
31- //create a new string from the strings "happy " + "baby"
3231 String [] words = {"happy " , ___ };
33- Assert .assertEquals ("happy baby" , words );
32+ String result = words [0 ] + words [1 ];
33+ Assert .assertEquals ("happy baby" , result );
3434 }
3535 /**
3636 * Ignore the following, It's needed to run the homework
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