float Datatype in Java
Java Programming Language DataTypes in java (Article) DataTypes in java (Program)
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Float data type is a single-precision 32-bit IEEE 754 floating point
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Float is mainly used to save memory in large arrays of floating point numbers
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Default value is 0.0f
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Float data type is never used for precise values such as currency
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Example: float f1 = 234.5f
Program:
public class FloatDataType { public static void main(String []args) { // this is declaration and initialization of variable a // datatype is float float a = 234.5f; // this is declaration and initialization of variable b // datatype is float float b = 234.565f; System.out.println(a); // it will print a variable System.out.println(b); // it will print b variable } }
Output:
234.5 234.565 Press any key to continue . . .
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