Question

what is the extensian of a java class file​

Answer 1

Answer:

ᴀ ᴊᴀᴠᴀ ᴄʟᴀss ғɪʟᴇ ɪs ᴀ ғɪʟᴇ (ᴡɪᴛʜ ᴛʜᴇ . ᴄʟᴀss ғɪʟᴇɴᴀᴍᴇ ᴇxᴛᴇɴsɪᴏɴ) ᴄᴏɴᴛᴀɪɴɪɴɢ ᴊᴀᴠᴀ ʙʏᴛᴇᴄᴏᴅᴇ ᴛʜᴀᴛ ᴄᴀɴ ʙᴇ ᴇxᴇᴄᴜᴛᴇᴅ ᴏɴ ᴛʜᴇ ᴊᴀᴠᴀ ᴠɪʀᴛᴜᴀʟ ᴍᴀᴄʜɪɴᴇ (ᴊᴠᴍ). ᴀ ᴊᴀᴠᴀ ᴄʟᴀss ғɪʟᴇ ɪs ᴜsᴜᴀʟʟʏ ᴘʀᴏᴅᴜᴄᴇᴅ ʙʏ ᴀ ᴊᴀᴠᴀ ᴄᴏᴍᴘɪʟᴇʀ ғʀᴏᴍ ᴊᴀᴠᴀ ᴘʀᴏɢʀᴀᴍᴍɪɴɢ ʟᴀɴɢᴜᴀɢᴇ sᴏᴜʀᴄᴇ ғɪʟᴇs.

Answer 2

A Java class file is a file (with the . class filename extension) containing Java bytecode that can be executed on the Java Virtual Machine (JVM). A Java class file is usually produced by a Java compiler from Java programming language source files