How to convert String to long in Java
Example:
Input: num="1320"
Output: 1320
Approach: 1 : Using parseLong()
Java
public class StringToLong {public static void main(String[] args) {String num = "1320";long numLong = stringToLong(num);System.out.println("Long is " + numLong);}private static long stringToLong(String num) {return Long.parseLong(num);}}
Approach : 2: Using valueOf()
Java
public class StringToLong {public static void main(String[] args) {String num = "1320";long numLong = stringToLong(num);System.out.println("Long is " + numLong);}private static long stringToLong(String num) {return Long.valueOf(num);}}
No comments:
Post a Comment