package com.cxz.thinking.act10;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Random;

class method{
public int sum (Integer a, Integer b){
return a + b;
}
public int minus(Integer a, Integer b){
return a - b;
}
public int plusplus(Integer a){
return ++a;
}
public double show(Double dbl){
return dbl+100;
}
}

package com.cxz.thinking.act10;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Random;

class method{
public int sum (Integer a, Integer b){
return a + b;
}
public int minus(Integer a, Integer b){
return a - b;
}
public int plusplus(Integer a){
return ++a;
}
public double show(Double dbl){
return dbl+100;
}
}