2017
07-20
07-20
join()将字符串加入到字符串数组中
Namejoin()将字符串加入到字符串数组中 ExamplesString[] animals = new String[3];
animals[0] = "cat";
animals[1] = "seal";
animals[2] = "bear";
String joinedAnimals = join(animals, " : ");
println(joinedAnimals.... Read More >