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package cn.learn.day04.demo04;// byte short int long float double char boolean// String// 在调用输出语句的时候,println方法其实就是进行了多种数据类型的重载形式。public class Demo04OverloadPrint { public static void main(String[] args) { myPrint(100); // int myPrint("Hello"); // String } public static void myPrint(byte num) { System.out.println(num); } public static void myPrint(short num) { System.out.println(num); } public static void myPrint(int num) { System.out.println(num); } public static void myPrint(long num) { System.out.println(num); } public static void myPrint(float num) { System.out.println(num); } public static void myPrint(double num) { System.out.println(num); } public static void myPrint(char zifu) { System.out.println(zifu); } public static void myPrint(boolean is) { System.out.println(is); } public static void myPrint(String str) { System.out.println(str); }}
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