Question

string str="1,2,3,4,5....100"; 10个一组显示 1,1 2,1 3,1 4,1 5,1 6,1 7,1 8,1 9,1 10,1 11,2 13,2 14,2

string str="1,2,3,4,5....100";
10个一组显示
1,1
2,1
3,1
4,1
5,1
6,1
7,1
8,1
9,1
10,1
11,2
13,2
14,2
15,2
....
98,10
99,10
100,10

Answer 1

public class Test {
public static void main(String[] args) {
String str = "1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100";
String s[] = str.split(",");
String result = "";
for (int i = 0; i < 100; i++) {
result += (s[i] + "," + (i / 10 + 1) + "\n");
}
System.out.println(result);
}
}

用解释吗

Answer 2

韦涵已经说了