from string to integer code example

Example 1: string to int java

int result = Integer.parseInt(number);

Example 2: java convert String to int

int i = Integer.parseInt(myString);

Example 3: string to int java

String number = "10";
	int result = Integer.parseInt(number);			
	System.out.println(result);
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Example 4: in java how to convert string to integer

class scratch{
    public static void main(String[] args) {
        String str = "54";
        int num = Integer.parseInt("54");
        double doub = Double.parseDouble("54");
    }
}

Example 5: how to parse a string into a number in java

String toBeParsed = "15";
int parsedString = Integer.parseInt(String.valueOf(toBeParsed));
/*this makes the integer value of parsedString the number held
in the string toBeParsed*/
/*Side note: you will have to import java.lang.String to be
able to use Integer.parseInt() and String.valeOf() */

Example 6: converting string to int in java

There are two methods available in java to convert string to integer.
One is
Integer.parseInt() method and another one is
Integer.valueOf() method. Both these methods are static methods
of java.lang.Integer class. Both these methods throw
NumberFormatException if input string is not a valid integer.