What primitive data types exist in Kotlin and which ones in Java?

In Kotlin:

• Byte: 8-bit integer.
• Short: 16-bit integer.
• Int: 32-bit integer.
• Long: 64-bit integer.
• Float: 32-bit floating-point number.
• Double: 64-bit floating-point number.
• Boolean: logical value (true or false).
• Char: 16-bit Unicode character.

In Java:

• byte: 8-bit integer.
• short: 16-bit integer.
• int: 32-bit integer.
• long: 64-bit integer.
• float: 32-bit floating-point number.
• double: 64-bit floating-point number.
• boolean: logical value (true or false).
• char: 16-bit Unicode character.