Method 1: Return a String in Java Without Using return Statement The simplest way to return a string without the return statement is using the “System.out.println()” method. This Java method is utilized for printing the passed argument on the console. Syntax System.out.println(s) Here, ...
public static void main(String[] args){ int a = -12; int result = getAbsolute(a); System.out.println(result); } } Output 0 That’s all about Missing return statement in java. Was this post helpful? Let us know if this post was helpful. Feedbacks are monitored on daily basis. Pl...
例如：public int foo(int x) { if (x < 0) { return -1; } else if (x > ...
该回答已被折叠 在java 中,每个方法都需要返回一个值,如果某些情况下没有返回值,就会出现 Missing return statement 错误。要解决这个问题,可以按照以下步骤进行操作: 1. 检查代码中是否确实存在缺失返回语句的情况。 2. 确认缺失返回语句的原因,判断是否是代码逻辑问题导致。 3. 在方法最后添加一条默认情况下的返回...
的public static double[] cumus(double[] m,double[] n)这个方法需要你返回一个double类型的数组，而你却没有返回。修改意见：看这个方法应该是想把result返回回来，所以应该在这个方法的最后返回result。故 把return result; 下移一行 } return result;} >>> } } return result;把...
publicclassReturnObjectExample{publicstaticvoidmain(String[]args){String message=getMessage();System.out.println(message);}publicstaticStringgetMessage(){return"Hello, World!";}} In this example, thegetMessagemethod returns aStringobject. Thereturnstatement passes the string "Hello, World!" back to...
public static void main(String[] args) { System.out.println("return value of test(): " +test()); } public static int test() { int i = 1; // if(i == 1) // return 0; System.out.println("the previous statement of try block"); ...
The boolean values in Java represent a truth or fallacy. To denote the truth boolean true is used while boolean false denotes the fallacy. You should also note that the boolean values are negation of each other. Therefore the statement ‘not true’ is equivalent to ‘false’ and vice verse...
publicclassTest{publicstaticvoidmain(String[]args){System.out.println("return value of test(): "+test());}publicstaticinttest(){int i=1;// if(i == 1)// return 0;System.out.println("the previous statement of try block");i=i/0;try{System.out.println("try block");returni;}finall...
Interface ReturnStatementT All Superinterfaces: BlockElementT,SimpleStatementT,StatementT,Tree public interfaceReturnStatementTextendsSimpleStatementT A return statement. JLS3 14.17. Field Summary Fields inherited from interface javax.ide.model.java.source.tree.StatementT ...