【简答题】String s=new String(“hello”); String t =new String(“hello”); char c [ ] ={‘h’,’e’,’l’,’l’,’o’}; 下列哪些表达式返回true ?A. s.equals(t); B. t.equals(c); C. s==t; D. t.equals (new String(“hello”)); E. t==c;
【简答题】String s=new String(“hello”); String t =new String(“hello”); char c [ ] ={‘h’,’e’,’l’,’l’,’o’}; 下列哪些表达式返回true ?A. s.equals(t); B. t.equals(c); C. s= =t ; D. t.equals (new String(“hello”));