String to int

Question

https://code.sololearn.com/c44tF3az0DJo/?ref=app

Answer 1

http://javadevnotes.com/java-string-to-integer-examples

EXAMPLE 1:
String numberAsString = "1234";
int number = Integer.parseInt(numberAsString);
System.out.println("The number is: " + number);

EXAMPLE 2:
String numberAsString = "1234";
int number = Integer.valueOf(numberAsString);
System.out.println("The number is: " + number);

EXAMPLE 3:
String numberAsString = "1234";
int number = new Integer(numberAsString).intValue();

Answer 2

Raphael mark Netkos as best answer

Answer 3

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