publicclassPrintingAnArray{publicstaticvoidmain(String args[]){intArray[]={1,2,3,4,5};for(inti=0;i<Array.length;i++){System.out.println(Array[i]);}}} Output: 12345 UsetoString()Method to Print an Array in Java ThetoString()method is a static method of theArrayclass in Java that...
importjava.util.Scanner;publicclassStringPrint{publicstaticvoidmain(String[]args){Scanner input=newScanner(System.in);System.out.print("Enter your name: ");String name=input.nextLine();System.out.println("Your name is "+name);input.close();}} ...
JavaObject Oriented ProgrammingProgramming You can simply iterate the byte array and print the byte using System.out.println() method. Example public class Tester { public static void main(String[] args) { byte[] a = { 1,2,3}; for(int i=0; i< a.length ; i++) { System.out.print...
net.mindview.util.Print.*; public class Immutable { public static String upcase(Strings) { returns...没有建立任何数据。3》s=q 指向同一对象,执行s.toUpperCase(),执行过程中主要是这句,会复制对象的值放入char[]中。 System.arraycopy(value, 0 ...
importjava.util.Scanner; publicclassEven_Odd { publicstaticvoidmain(String[]args) { intn; Scanner s=newScanner(System.in); System.out.print("Enter no. of elements you want in array:"); n=s.nextInt(); inta[]=newint[n]; System.out.println("Enter all the elements:"); ...
Error:(1, 17) Kotlin: Function invocation 'Array<string>(...)' expected Error:(1, 23) Kotlin: Unresolved reference: string Error:(2, 5) Kotlin: Unresolved reference: printIn C:\Users\marsh\IdeaProjects\test2\src\liujhlkj.kt Error:(1, 1) Kotlin: Expecting a top level d...
System.out.println(Arrays.toString(array2)); //prints "[10, 20, 1, 2, 50]" Java系统属性 System类包含获取System属性列表,获取特定属性,设置系统属性和清除任何现有属性的有用方法。下面的示例程序显示了不同的方法及其用法。//Get System Defined PropertiesProperties systemProps = System.getProperties();...
StringBufferInputStream StringReader StringWriter SyncFailedException TokenType UncheckedIOException UnsupportedEncodingException UTFDataFormatException WriteAbortedException Writer Java.Lang Java.Lang.Annotation Java.Lang.Invoke Java.Lang.Ref Java.Lang.Reflect ...
JAVA入门学习九 String[] args) throws IOException { //示例1.标准输入输出流基础使用 System.setIn(new FileInputStream("d:\\PrintWrite.txt...null就调用对象的toString() // (2)打印字符流数据 PrintWriter pw = new PrintWriter(new FileOutputStream("d:\\PrintWrite.txt...但是缓冲区已经存在的数据会...
Elements of Array are : C , C++ , Java , Python , Scala Explanation In the above code, we have declared an array of strings. We have used themkString()method to convert the array of string to string and then print it using theprintstatement....