cast long to string java
long longV = 1L;
System.out.println(String.valueOf(longV));cast long to string java
long longV = 1L;
System.out.println(String.valueOf(longV));toString convert to long
long l = 12345L;
String str = Long.toString(l);
System.out.println(str); //prints '12345'string to long java
Long.parseLong("0", 10) // returns 0L
Long.parseLong("473", 10) // returns 473L
Long.parseLong("-0", 10) // returns 0L
Long.parseLong("-FF", 16) // returns -255L
Long.parseLong("1100110", 2) // returns 102L
Long.parseLong("99", 8) // throws a NumberFormatException
Long.parseLong("Hazelnut", 10) // throws a NumberFormatException
Long.parseLong("Hazelnut", 36) // returns 1356099454469L
Long.parseLong("999") // returns 999LtoString convert to long
package com.journaldev.string;
import java.text.DecimalFormat;
public class JavaLongToString {
@SuppressWarnings("deprecation")
public static void main(String[] args) {
long l = 12345L;
String str = Long.toString(l);
System.out.println(str);
str = String.valueOf(l);
System.out.println(str);
// deprecated from Java 9, use valueOf for better performance
str = new Long(l).toString();
System.out.println(str);
str = String.format("%d", l);
System.out.println(str);
str = l + "";
System.out.println(str);
str = DecimalFormat.getNumberInstance().format(l);
System.out.println(str);
str = new DecimalFormat("#").format(l);
System.out.println(str);
str = new StringBuilder().append(l).toString();
System.out.println(str);
}
}Copyright © 2021 Codeinu
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