If VirtualBox stuck on Saving state, your machine is in the hung state. Kill the VM via the Command Prompt, disable Core ...

Abstract: This paper presents a graph-based grading system for Java introductory programming courses, eGrader. The assessment process undergoes two stages in succession. Namely, dynamically and ...

Abstract: A switch statement is frequently used with the advantage of handling multi-way branches and with the disadvantage of fall-through semantics that makes programs error-prone. Since JDK 12, the ...