Right-click the Java source code file you want to edit and click "Open With." Click your Java compiler in the list of programs. Create the Java string variable.

Variables: Storing values in your Java code. Applications manipulate values that are stored in memory. Java’s variables feature symbolically represents memory in source code.

Sometimes machine-generated code prepends a dollar sign or underscores a Java variable to emphasize the nonhuman origins, but that's about it. PascalCase for Java reference types. There are five ...