1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 |
/* Convert String to Integer example This example shows how we can convert String object to Integer object. */ public class StringToIntegerExample { public static void main(String[] args) { //We can convert String to Integer using following ways. //1. Construct Integer using constructor. Integer intObj1 = new Integer("100"); System.out.println(intObj1); //2. Use valueOf method of Integer class. This method is static. String str = "100"; Integer intObj2 = Integer.valueOf(str); System.out.println(intObj2); //Please note that both method can throw a NumberFormatException if //string can not be parsed. } } /* Output of the program would be : 100 100 */ |
Add Comment