publicclassDemo02{publicstaticvoidmain(String[] args){double max =max(10,20);System.out.println(max);}//比大小publicstaticdoublemax(double num1,double num2){double result =0;if(num1==num2){System.out.println("num1==num2");return0;//终止方法}if(num2>num1){
result = num2;}else{
result = num1;}return result;}//比大小publicstaticintmax(int num1,int num2){int result =0;if(num1==num2){System.out.println("num1==num2");return0;//终止方法}if(num2>num1){
result = num2;}else{
result = num1;}return result;}}