How to install cdt plugin in eclipse juno

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You can also place your cursor at any variable to inspect the content of the variable. Single-stepping thru the program and watching the values of internal variables and the outputs produced is the ultimate mean in debugging programs - because it is exactly how the computer runs your program!

Step 4: Breakpoint, Run-To-Line, Resume and Terminate - As mentioned, a breakpoint suspends program execution and let you examine the internal states of the program.

To set a breakpoint on a particular statement, double-click the left-margin of that line or select "Toggle Breakpoint" from "Run" menu. You could set a breakpoint at the statement immediately outside the loop e.

Alternatively, you can place the cursor on a particular statement, and issue "Run-To-Line" from the "Run" menu to continue execution up to the line. Always terminate your current debugging session using "Terminate" or "Resume" till the end of the program. I can's stress more that mastering the use of debugger is crucial in programming. Explore the features provided by the debuggers.

Modify the Value of a Variable: You can modify the value of a variable by entering a new value in the "Variable" panel. This is handy for temporarily modifying the behavior of a program, without changing the source code. Step-Into and Step-Return: To debug a function , you need to use "Step-Into" to step into the first statement of the method.

You could use "Step-Return" to return back to the caller, anywhere within the method. Alternatively, you could set a breakpoint inside a method.

Eclipse 4. Choose an appropriate directory for your workspace i. See "Installing Plugins on Eclipse Indigo 3. Click OK. Select Device Management. For example:. When the five default emulators are detected, make sure all the devices are checked, as shown in Figure , and click Finish.

If the plugins are properly installed you see the Device Selector tab on the bottom left. The Oracle Java ME SDK platform software installation includes the supported runtimes, emulation software, device configurations, supporting libraries, documentation including Javadocs , the command line interface, and other utility executables.

For more information, see Chapter 6, "Working With Devices. The devices appear on the Devices table. Click on Finish and then click on OK. The Device Selector opens. Access the documentation. Many windows and dialogs feature a help button that opens context-sensitive help in the help viewer. You can also type F1. Remember to use the search capability to help you find topics. See "Running a Project" for a general overview of how to run a project. See the Package Explorer window and the Navigator window for a visual overview of the logical and physical layout of a project.