Explain the features of fourth generation languages and fifth generation languages.
Answers
➡️Wʜɪʟᴇ ғᴏᴜʀᴛʜ-ɢᴇɴᴇʀᴀᴛɪᴏɴ ᴘʀᴏɢʀᴀᴍᴍɪɴɢ ʟᴀɴɢᴜᴀɢᴇs ᴀʀᴇ ᴅᴇsɪɢɴᴇᴅ ᴛᴏ ʙᴜɪʟᴅ sᴘᴇᴄɪғɪᴄ ᴘʀᴏɢʀᴀᴍs, ғɪғᴛʜ-ɢᴇɴᴇʀᴀᴛɪᴏɴ ʟᴀɴɢᴜᴀɢᴇs ᴀʀᴇ ᴅᴇsɪɢɴᴇᴅ ᴛᴏ ᴍᴀᴋᴇ ᴛʜᴇ ᴄᴏᴍᴘᴜᴛᴇʀ sᴏʟᴠᴇ ᴀ ɢɪᴠᴇɴ ᴘʀᴏʙʟᴇᴍ ᴡɪᴛʜᴏᴜᴛ ᴛʜᴇ ᴘʀᴏɢʀᴀᴍᴍᴇʀ.
Answer:
Fourth generation language
The fourth-generation languages, or 4GL, are languages that consist of statements similar to statements in a human language. Fourth generation languages are commonly used in database programming and scripts examples include Perl, PHP, Python, Ruby, and SQL.
Fourth-generation language (4GL), Fourth-generation computer programming language. 4GLs are closer to human language than other high-level languages and are accessible to people without formal training as programmers. They allow multiple common operations to be performed with a single programmer-entered command.
fifth-generation languages
The fifth-generation languages, or 5GL, are programming languages that contain visual tools to help develop a program. Examples of fifth generation languages include Mercury, OPS5, and Prolog.