public class expowlogdemo{
public expowlogdemo(){
System.out.println(Math.exp(2));
System.out.println(Math.pow(2,3));
System.out.println(Math.log(25)/Math.log(5));
}
public ststic void main(String[] args){
exppowlogdemo exppowlogdemo1=new exppowlogdemo();
}
}
public expowlogdemo(){
System.out.println(Math.exp(2));
System.out.println(Math.pow(2,3));
System.out.println(Math.log(25)/Math.log(5));
}
public ststic void main(String[] args){
exppowlogdemo exppowlogdemo1=new exppowlogdemo();
}
}
其他没问题了,编译通过,结果是
7.38905609893065
8.0
2.0