Scratch programming for teens

... Figure 1.10 for a description of initialization, the game loop (also known as the main loop), and shutdown in KONG The shutdown sequence is the final part of the game, and it runs just before and ... called “Call for Help” on TechTV I decided to demonstrate this game, KONG, on the show, because it was an easy to understand and play game Turns out I made a bad choice During the game...

Ngày tải lên: 13/12/2013, 04:15

... taught game programming on TechTV’s Call for Help and at game programming conferences such as the XGDX He is the author of Game Programming for Teens (First Edition) and Web Design for Teens, ... But, Game Programming for Teens, Second Edition teaches the language of game programming along with the ability to actually implement games If you are the parent of...

Ngày tải lên: 13/12/2013, 04:15

... taught game programming on TechTV’s Call for Help and at game programming conferences such as the XGDX He is the author of Game Programming for Teens (First Edition) and Web Design for Teens, ... But, Game Programming for Teens, Second Edition teaches the language of game programming along with the ability to actually implement games If you are the parent of a...

Ngày tải lên: 27/06/2014, 12:20

... 11 1 11 1 11 2 11 2 11 3 11 5 11 5 11 7 11 7 12 1 12 1 12 3 12 4 12 4 12 5 12 7 12 8 Function Calls: That’s What It’s All About—Get Somebody Else to Do the Work 13 1 In This Chapter ... 13 1 13 2 13 3 13 4 13 4 13 5 13 5 13 7 14 0 14 0 14 2 14 3 14 3 14 5 14 6 14 6 14 7 14 8 15 0 Contents Chapter Using Functions in Graphics 15 1 In This Chapter ... Cha...

Ngày tải lên: 10/08/2014, 12:21

... True 12. 5 >¼ 12. 5 12. 5 is greater than or equal to 12. 5 False 26

Ngày tải lên: 10/08/2014, 12:21

... val ¼ 35 ; ! (val > 23 && 35 > 23 val < 30 ) && 35 < 30 (true and false) + false not false true Again, we evaluate what is inside the parentheses first The first relational expression (35 > 23) is ... you how it is used in programming 28 172 19 43 18 mod mod mod mod 14 35 17 is is is is 32 because there is no remainder because 172 35 ¼ with a remainder of 32 because 19 43 7 ¼ 277...

Ngày tải lên: 10/08/2014, 12:21

... assigned a value int x; x = 24; x % == // is 24 % == 0? + 24 % + == + true (Therefore, x is an even number.) int x; x = 17; x % == // is 17 % == 0? + 17 % + == + false (Therefore, x is not even and ... involve a decision, but for the computer, it involves a lot of decisions When you enter a password at an ATM, the computer must match your entered password with the information obtained...

Ngày tải lên: 10/08/2014, 12:21

... of the new point where we intend to move MoveTo ( 45, 50); /* this call will cause us to move to row 45 and column 50 on the grid.*/ MoveTo (5, 5); /* this call will cause us to move back up to ... LineTo (20, 25) ; In the example, a line will be drawn from our present position (5, 5) to the new position (20, 25) as specified by the call to the LineTo function Here are the headings for eac...

Ngày tải lên: 10/08/2014, 12:21

... [33] [34] "64 1-2222"; "123-4 567 "; "65 4-2345"; "234-4 567 "; "890-1234"; = = = = "345- 567 8" ; " 567 -67 89"; "345-98 76" ; "432-4 567 "; 179 180 Chapter 10 n Running Out of Holders? It’s Time for the Array ... [0] ‘‘555-2222’’ ‘‘555-4 567 ’’ ‘‘555-2345’’ phone_book [1] phone_book [2] Why Is the Array Used? ‘‘555-4 567 ’’ ‘‘555-1234’’ ‘‘555- 567 8’’ ‘‘555 -67 89’’ ‘‘555-98 76 ’ ‘‘555-4...

Ngày tải lên: 10/08/2014, 12:21

... nested for loops to load the matrix The term nested means that we will put one for loop inside the other Before I explain what this does, look at this code: for ( int x = 1; x

Ngày tải lên: 10/08/2014, 12:21

... Jane Austen 555-1234 789 -0123 88 8-4567 456-2345 234 -87 65 The text file should be thought of as a large piece of lined paper on which we will write data on each line Data (information) should be ... Argonaut Jim Collins Jane Austen William Shakespeare 555-1234 789 -0123 88 8-4567 456-2345 234 -87 65 //this was where the file used to end 789 -1564 //now it ends here The other option is to...

Ngày tải lên: 10/08/2014, 12:21

... member (slot 500) and ends at the 1,000th member (slot 99 9) The subsection you are examining: 500 501 502 503 748 7 49 750 751 99 7 99 8 99 9 (the middle of that subsection of the array) A vertical ... it list) with 1,000 members 500 501 502 503 748 7 49 750 751 99 7 99 8 99 9 With this subsection, the left index is 500 and the right index is 99 9 We find the middle index, the index...

Ngày tải lên: 10/08/2014, 12:21

... even or odd number, 102 104 inside nested for loop, 212–213 loops, 221 boolean expression becoming false, 121 equal (==) operator, 102 false, 126 if .else statement, 99 101 for loop, 114–115, ... number of times (for example, a for loop) for Loop A loop that executes a fixed number of times Foreground The front part of a window Images drawn by the programmer are part of the foregro...

Ngày tải lên: 10/08/2014, 12:21