DrJava works well if you don't want an overwhelming million options and the necessity of moving things into projects and folders. I also am encountering this problem. – daveagp

2019年8月30日 · As I suspected, first page of DrJava site: "The current beta release for DrJava is drjava-beta-2019-220051 . This version is compatible with Java 8, which is the only supported version of "traditional" Java. Later versions of Java use a new package system and distribution format breaking compatibility with Java applications that access files in ...

2018年5月19日 · drjava; or ask your own question. The Overflow Blog “Data is the key”: Twilio’s Head of R&D on the ...

2014年3月25日 · DrJava is having problem compiling a very very simple switch statement. This is a simple example: switch (sc.next()) { case "abc": output = 0; break; case "bcd": output = 1; break; } DrJava returns the following message on the first line. Error: Cannot switch on a value of type java.lang.String.

2021年2月28日 · "Compiler is using classPath = '[G:\ICS4U0- Computer Science(Mr. Burns), G:\ICS4U0- Computer Science(Mr. Burns)\becker.jar, G:\Downloads\drjava-beta-20190813-220051.jar]'; bootClassPath = 'null' Fatal Error: Unable to find package java.lang in classpath or bootclasspath Compiler is using classPath = '[G:\ICS4U0- Computer Science(Mr. Burns), G ...

2015年5月5日 · Not sure if you ever got your answer, but for anyone coming here wanting to use JavaFX in DrJava: Download JavaFX: openjfx.io. Remember where you downloaded it to. Open DrJava. Open preferences under the Edit tab in the top left. In the resource locations category, click add. Enter the JavaFX SDK folder and go to lib

2015年9月15日 · drjava; or ask your own question. The Overflow Blog Developers want more, more, more: the 2024 results ...

2020年7月11日 · According to the official site of the DrJava, they say that "The latest beta release of DrJava works transparently with OpenJDK 8 and OpenJRE 8 on all platforms" – ngranin Commented Jul 10, 2020 at 14:55

2012年8月20日 · Design and implement an application that reads a string from the user, then determines and prints the number of vowels and consonants which appear in the string. Use a switch statement inside a loo...

2013年2月13日 · I'm using DrJava for a simple java project and but need to set the environment variable R_HOME. Can somebody tell me how to do this? I can do it in the command line and test it using: String environmentVariable = System.getenv("R_HOME"); System.out.print("Environment Variable are =>"+environmentVariable);