numberformatexception
package com.devdaily.javasamples;
public class ConvertStringToNumber {
public static void main(String[] args) {
try {
// intentional error
String s = "FOOBAR";
int i = Integer.parseInt(s);
// this line of code will never be reached
System.out.println("int value = " + i);
}
catch (NumberFormatException nfe) {
nfe.printStackTrace();
}
}
}NumberFormatException
Thrown to indicate that the application has attempted to convert a string to one of the numeric types, but that the string does not have the appropriate format.Copyright © 2021 Codeinu
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