JavaSE8 Base Integer Construction method converts a standard string type to an int type

Os:windows7 x64
Jdk:jdk-8u131-windows-x64
Ide:eclipse Oxygen Release (4.7.0)


Code

Package Jizuiku3;public class Demo000 {public static void main (string[] args) {//string integer n = new integer conforming to int rule ("12456 7 "); SYSTEM.OUT.PRINTLN (n);//throws an exception code//integer n1 = new Integer ("124567.44");//system.out.println (N1);//string does not conform to int rules, An integer n2 = new Integer ("124567a") that throws an exception; System.out.println (n2);}}

Result

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JavaSE8 Base Integer Construction method converts a standard string type to an int type