importjava.util.Scanner;classABC{publicstaticvoidmain(String[]args){Scanner sc=newScanner(System.in);String Inpt=sc.next();System.out.println(Inpt);}} Input: Welcome ToParty Output: Party thenextLine()Method in JavaScanner ThenextLine()is a method in Java that is available in theScannerclass...
// Java program to demonstrate // the next() method import java.util.Scanner; class GFG { public static void main(String[] args) { // Creating the Scanner object Scanner sc = new Scanner(System.in); // Use of the next() method String Inpt = sc.next(); System.out.println(Inpt);...
2 鉴于以上两种方法的只要区别，同学们一定要注意next（）方法和nextLine（0方法的连用，下面举个例子来说明：importjava.util.Scanner;publicclassNextTest{publicstaticvoidmain(String[]args){//TODOAuto-generatedmethodstubStrings1,s2;Scannersc=newScanner(System.in);System.out.print("请输入第一个字符串：");...
Java // Java program to demonstrate // the nextLine() method import java.util.Scanner; class GFG { public static void main(String[] args) { // Creating the object of the // Scanner class Scanner sc = new Scanner(System.in); // Use of nextLine() method String Inpt = sc.nextLine()...
* int java.util.Scanner.nextInt() Scans the next token of the input as an int. * * An invocation of this method of the form nextInt() behaves in exactly the * same way as the invocation nextInt(radix), where radix is the default radix ...
查看了一下Javadoc中nextLine()方法的说明:“Advances this scanner past the current line and returns the input that was skipped. This method returns the rest of the current line, excluding any line separator at the end. The position is set to the beginning of the next line.”。nextLine()官方...
The return type of the method isString, it returns skipped line. Example: // Java program to demonstrate the example// of String nextLine() method of Scannerimportjava.util.*;publicclassNextLineOfScanner{publicstaticvoidmain(String[]args){Stringstr="Hi, true\nIncludeHelp! 8 + 2.0f = 10.0...
import java.util.Scanner; public class ScannerDemo { public static void main(String args[]){ Scanner sc = new Scanner(System.in); //从键盘输入数据 //next方式接收字符串System.out.println("next method receive data");//判断是否还有输入if(sc.hasNext()){String str1=sc.next();System.out.pr...
以下是如何在Java中实现nextLine()方法的示例: Java // Java program to demonstrate// the nextLine() methodimportjava.util.Scanner;classGFG{publicstaticvoidmain(String[] args){// Creating the object of the// Scanner classScanner sc =newScanner(System.in);// Use of nextLine() methodString Inpt...
* int java.util.Scanner.nextInt() Scans the next token of the input as an int. * * An invocation of this method of the form nextInt() behaves in exactly the * same way as the invocation nextInt(radix), where radix is the default radix ...