Question

java编程将",a,b,c,e,f,,,"以逗号为分隔符切分成字符串组成的数组,并推断数组

Answer 1

public class split {
public static void main(String[] args) {
String str = ",a,b,c,e,f,,,";
//数据
String[] str1 = str.split(",");
for(String str2: str1){
System.out.println(str2);
}
}
}

Answer 2

String[] array =",a,b,c,e,f,,,".split(",");

Answer 3

String[] list = ",a,b,c,e,f,,,".splet(",");
int length = list.length;

Answer 4

split()会把空格也算进去

Answer 5

用split(",")方法