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/* Convert Java String to Long example This example shows how we can convert String object to Long object. */ public class StringToLongExample { public static void main(String[] args) { //We can convert String to Long using following ways. //1. Construct Long using constructor. Long lObj1 = new Long("100"); System.out.println(lObj1); //2. Use valueOf method of Long class. This method is static. String str = "100"; Long lObj2 = Long.valueOf(str); System.out.println(lObj2); //Please note that both method can throw a NumberFormatException if //string can not be parsed. } } /* Output of the program would be : 100 100 */ |
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