展开全部String s = "485729304";int[] a = new int[s.length()];for(int i = 0; i < s.length(); i++){//先由字符串转换成char,再转换成String,然后Integera[i] = Integer.parseInt( String.valueOf(s.charAt(i)));}//字符串中的数据一定要是数..._java 8 字符数组转换......
文章浏览阅读1.1k次,点赞2次,收藏4次。示例try、finally中都有return的执行顺序public class TestReturn { private static int i = 1; public static void main(String[] args) { int i = testRetrun(); System.out.println("Final-i..._private static int getvalu......
scalascala.collection.immutable.Range.Inthello_scala { (args: Array[]): = { var a : Int = 5 var b : Int = 50 if((a + b) >= 50) println("hello world!!!") }}_声明两个int变量并赋值,判断两数之和...
文章浏览阅读201次。I have an object selectedDocTypes as [23,45,78]I need to pass it as a parameter to my controller action.But the value is not getting assigned to parameter, it is null.Here is code:JS:function addNewIs..._js返回一个int参数给c#控制器...