Converting datatype in Java

elizas

Below are some examples of conversion from one data type to another in java.

double to String :
String str = Double.toString(i);

long to String :
String str = Long.toString(l);

float to String :
String str = Float.tString(f);

String to integer : str = "25";
int i = Integer.valueOf(str).intValue();
or
int i = Integer.parseInt(str);

String to double :
Double d = Double.valueOf(str).doubleValue();

String to long:
long l = Long.valueOf(str).longValue();
or
Long L = Long.parseLong(str);

String to float :
Float f = Float.valueOf(str).floatValue();

decimal to binary : int i = 42;
String bin = Integer.toBinaryString(i);

[code]http://www.mindfiresolutions.com/Converting-datatype-in-Java-46.php[/code]

arindra

Nice ones, must say...A good work. Hope to see some great work from your side with SQL and JAVA.