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java covert string to long

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Matthew Hou answered on June 21, 2020 Popularity 10/10 Helpfulness 2/10

answer java covert string to long

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java covert string to long

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       String str = "11111";
       String str2 = "88888";
       //Conversion using valueOf(String) method
       long num = Long.valueOf(str);
       long num2 = Long.valueOf(str2);
       System.out.println(num+num2);	// print 99999

Popularity 10/10 Helpfulness 2/10 Language java

Source: beginnersbook.com

Tags: java string

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Contributed on Aug 26 2022

Matthew Hou

0 Answers Avg Quality 2/10

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java string to long

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public class Example {
   public static void main(String[] args)
   {
       String str = "11111";
       String str2 = "88888";
       //Conversion using valueOf(String) method
       long num = Long.valueOf(str);
       long num2 = Long.valueOf(str2);
       System.out.println(num+num2);		
   }
}
Output:
99999

Popularity 10/10 Helpfulness 9/10 Language java

Source: beginnersbook.com

Tags: java

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Contributed on Sep 22 2021

friendly neighborhood googler

0 Answers Avg Quality 2/10

string to long java

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 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 999L

Popularity 10/10 Helpfulness 6/10 Language java

Source: stackoverflow.com

Tags: java

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Contributed on Jun 21 2020

Real Raccoon

0 Answers Avg Quality 2/10

java string to long

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public class Example {
   public static void main(String[] args)
   {
       String str = "10000";
       String str2 = "22222";
       //Conversion using Long(String s) constructor
       long num = new Long(str);
       long num2 = new Long(str2);
       System.out.println(num*num2);		
   }
}
Output:
222220000

Popularity 10/10 Helpfulness 4/10 Language java

Source: beginnersbook.com

Tags: java

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Contributed on Sep 22 2021

friendly neighborhood googler

0 Answers Avg Quality 2/10

java string to long

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String str = "12345";
long num = Long.parseLong(str);
System.out.println(num);

Popularity 8/10 Helpfulness 4/10 Language java

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

java covert string to long

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