import java.util.ArrayList; import java.util.List; public class Main { public static void main(String[] args) { List<Integer> result = returnMultipleValues(); int value1 = result.get(0); int value2 = result.get(1); System.out.println(value1 + " " + value2); } public static List...
我们可以将多个值封装在一个数组或集合中,然后将数组或集合作为返回值返回。 publicObject[]returnMultipleValues(){Object[]values=newObject[3];values[0]="value1";values[1]=123;values[2]=true;returnvalues;} 1. 2. 3. 4. 5. 6. 7. 8. publicList<Object>returnMultipleValues(){List<Object>valu...
publicclassMultipleValuesExample{publicstaticObject[]multipleValues(){Stringstr="Hello";intnum=123;Object[]values=newObject[2];values[0]=str;values[1]=num;returnvalues;}publicstaticvoidmain(String[]args){Object[]result=multipleValues();StringstrResult=(String)result[0];intnumResult=(int)result[1...
Return Values Tags with attributes id and scope (even if they are optional) are expected to return a value as a result of using the tags. Values can be “returned” in two ways: Print to the JspWriter stream If the attribute id is not given when using a tag, the tag prints the val...
在Java中，非函数的所有程序控制路径都必须以结束，否则将引发异常。这就是简单而明确的规则。voidreturn...
{if(position !=values.Length) { position++; }returnposition <values.Length; }publicvoidReset() { position= -1; } } staticvoidMain(string[] args) {object[] values =newobject[] {1,2,3}; MyEnumerator it=newMyEnumerator(values);while(it.MoveNext()) ...
public void setManyValues(int value1, String value3) { System.out.println("setManyValues"); } } 输出: Method Name : setManyValues Return Type Details: void Method Name : getValue Return Type Details: java.lang.String Method Name : setValue Return Type Details: int 程序2:下面的程序打印...
function getMultipleValues() { let value1 = 10; let value2 = "Hello"; return [value1, value2]; } let result = getMultipleValues(); console.log(result[0]); // 输出: 10 console.log(result[1]); // 输出: Hello 2. 使用对象 另一种方法是创建一个对象,将多个值作为对象的属性返回。
(1, 2, 'three'); INSERT INTO foo VALUES (4, 5, 'six'); 支持实例1-3场景,函数定义中的返回值不能是占位符类型...且函数内部的return next的类型必须和函数头中定义的RETURNS SETOF的类型相同。...实例 函数头中的RETURNS SETOF 函数内部的RETURN NEXT 结果 1 foo foo%rowtype 支持 2 foo ...
return-values Star Here are 2 public repositories matching this topic... Language: All lovepoem / smart-result Star 1 Code Issues Pull requests Result entity wrapper class, including return value status, object, error information, etc utils result return-values Updated Jul 21, 2020 Java ...