Step by step learning
Каким будет вывод программы?
class MyProgram { public static void main(String[] args) { String a = "ABCD"; String b = a.toLowerCase(); b.replace('a', 'd'); b.replace('b', 'c'); System.out.println(b); } }
abcd
ABCD
dccd
dcba
Please log in or register to have a possibility to add comment.
Please log in or register to have a possibility to add comment.