public?class?HelloWorld{????
public?static?void?main(String[]?args)?{		
int?a=16;		
double?b=9.5;		
String?str1="hello";		
String?str2="imooc";		
System.out.println("a等于b："?+?(a?==?b));		
System.out.println("a大于b："?+?(a?＞?b));		
System.out.println("a小于等于b："?+?(a?＜=?b));		
System.out.println("str1等于str2："?+?(str1?==?str2));	
}
}