Solved

String to int ?

Posted on 1998-02-16
1
566 Views
Last Modified: 2010-04-16
Hi, how can I convert a String to int ?. Example:

  String a = "2";
  String b = "3";
  int na = (value of String a to int);  //int na = 2;
  int nb = (value of String b to int);  //int nb = 3;
  System.out.println(" a + b = " + (na + nb));

Thanks.




 
 
0
Comment
Question by:Deladier
1 Comment
 
LVL 32

Accepted Solution

by:
jhance earned 10 total points
ID: 1233082
String a = "2";
String b = "3";

int sum;

try{
  Integer iA = Integer(a);
  Integer iB = Integer(b);
}
catch (NumberFormatException e){
  // Error...
}

sum = iA.intValue() + iB.intValue();
0

Featured Post

Announcing the Most Valuable Experts of 2016

MVEs are more concerned with the satisfaction of those they help than with the considerable points they can earn. They are the types of people you feel privileged to call colleagues. Join us in honoring this amazing group of Experts.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Java Loop 6 63
Error trying to install RTMT Win7 5 62
web services creation SOAP vs REST 5 44
Windows 10 IE Certificate Issue 10 48
Java Flight Recorder and Java Mission Control together create a complete tool chain to continuously collect low level and detailed runtime information enabling after-the-fact incident analysis. Java Flight Recorder is a profiling and event collectio…
In this post we will learn how to connect and configure Android Device (Smartphone etc.) with Android Studio. After that we will run a simple Hello World Program.
Video by: Michael
Viewers learn about how to reduce the potential repetitiveness of coding in main by developing methods to perform specific tasks for their program. Additionally, objects are introduced for the purpose of learning how to call methods in Java. Define …
Viewers will learn how to properly install Eclipse with the necessary JDK, and will take a look at an introductory Java program. Download Eclipse installation zip file: Extract files from zip file: Download and install JDK 8: Open Eclipse and …

825 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question