Java Tutorials- Type Conversion in Java (Part 1)
Java Dukes-
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In this video you will learn about the type conversions that can be performed in Java. In java the variables do not change their data type on their own. Java contains 8 data types . These 8 data types are arranged in decreasing order of their size. the table which contains all the data types of java in decreasing order of their size is termed as precedence order table.
The precedence table is as follows-
1. double
2. float
3. long
4. int
5. char
6. short
7. byte
although character and short data type is of same size but character data type has given a higher priority then short data type. Boolean data type holds the 8 place in this table but we don not write it because it is used to store the result only and its size is not precisely defined.
Java permits three types of type conversions in java
1. Widening conversion
2. Narrowing Conversion
3. Automatic Type Conversion
Widening conversion ,In this type of conversion a variable having lower data type is imported into variable having higher data type. this video will describe the widening conversion in detail.
Java Dukes -
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