Sams Teach Yourself Java™ in 24 Hours (Covering Java 7 and Android)
ptg7068951 52 HOUR 5:Storing and Changing Information in a Program the computer is being told to set the productNamevalue to the ...
ptg7068951 Assigning Variable Types 53 When working with large numbers in Java, it can be difficult to see at a glance the value ...
ptg7068951 54 HOUR 5:Storing and Changing Information in a Program Naming Your Variables Variablenames in Java can begin with a ...
ptg7068951 All About Operators 55 You also can set one variable equal to the value of another variable if they both are of the s ...
ptg7068951 56 HOUR 5:Storing and Changing Information in a Program An addition expression in Java uses the +operator, as in thes ...
ptg7068951 All About Operators 57 This statement reduces yby one. You also can put the increment and decrement operators in fron ...
ptg7068951 58 HOUR 5:Storing and Changing Information in a Program x++; int answer = x * 10; It’s easy to become exasperated wit ...
ptg7068951 Using Expressions 59 Comparisons are discussed during Hour 7. The rest has been described during this hour, so you sh ...
ptg7068951 60 HOUR 5:Storing and Changing Information in a Program The good news is that the computer does any math you ask it t ...
ptg7068951 Summary 61 FIGURE 5.1 The output of the PlanetWeight program. As in otherprograms you have created, the PlanetWeightp ...
ptg7068951 62 HOUR 5:Storing and Changing Information in a Program Q&A Q. Is a line in a Java program the same thing as a st ...
ptg7068951 Workshop 63 Workshop Te s t y o u r k n o w l e d g e o f v a r i a b l e s ,expressions,and the rest of the informat ...
ptg7068951 64 HOUR 5:Storing and Changing Information in a Program Activities Yo u c a n r e v i e w t h e t o p i c s o f t h i ...
ptg7068951 WHAT YOU’LL LEARN IN THIS HOUR: .Using strings to store text .Displaying strings in a program .Including special char ...
ptg7068951 66 HOUR 6:Using Strings to Communicate The value of the character must be surrounded by single quotation marks. A str ...
ptg7068951 Using Special Characters in Strings 67 You can use System.out.print()several times in a row to display several things ...
ptg7068951 68 HOUR 6:Using Strings to Communicate The newline character causes the text following the newline character to be di ...
ptg7068951 Using Other Variables with Strings 69 int length = 121; char rating = ‘R’; System.out.println(“Running time: “ + leng ...
ptg7068951 70 HOUR 6:Using Strings to Communicate Advanced String Handling There are several other ways you can examine a string ...
ptg7068951 Advanced String Handling 71 String cinematographer = “Stuart Dryburgh”; int nameLength = cinematographer.length(); Th ...
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