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35 lines
769 B
35 lines
769 B
4 years ago
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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/**
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*
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* @author dell
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*/
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public class jjcc {
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public static void main(String[] args)
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{
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System.out.println(add(1,2));
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System.out.println(sub(1,2));
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System.out.println(mul(1,2));
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System.out.println(div(1,2));
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}
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public static double add(double a,double b)
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{
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return a+b;
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}
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public static double sub(double a,double b)
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{
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return a-b;
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}
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public static double mul(double a,double b)
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{
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return a*b;
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}
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public static double div(double a,double b)
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{
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return (double)a/b;
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}
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}
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