publicclassStringPrint{publicstaticvoidmain(String[]args){String str="This is a string stored in a variable.";System.out.print(str);System.out.print("Second print statement.");}} Output: UsingScannerInput andprintlnMethod to Print a String in Java ...
importjava.util.Scanner;publicclassPattern1{publicstaticvoidmain(String[]args){Scanner sc=newScanner(System.in);System.out.print("Enter number of rows: ");introws=sc.nextInt();System.out.println("Here is your pattern...!!!");for(inti=rows;i>=1;i--){for(intj=i;j>=1;j--){System...
printStackTrace(); } Convert an InputStream to a string using Scanner You can use the Scanner class as well for converting an instance of InputStream to a string, as shown below: try (InputStream stream = Files.newInputStream(Paths.get("input.txt"))) { // create a scanner object ...
Let’s dive into a complete working example that demonstrates how to print the contents of a text file using the Scanner class: import java.io.File; import java.io.FileNotFoundException; import java.util.Scanner; public class FileReadingExample { public static void main(String[] args) { try...
import java.util.*; class ReverseString { public static void main(String args[]) { //declaring string objects String str="",revStr=""; Scanner in = new Scanner(System.in); //input string System.out.print("Enter a string :"); str= in.nextLine(); //get length of the input s...
import java.util.Scanner; /** * An example program to read a String from console input in Java */ public class Example { public static void main(String[] args) { System.out.print("Enter a string : "); Scanner scanner = new Scanner(System. in); ...
importjava.util.*; publicclassString_To_Object { publicstaticvoidmain(Stringargs[]) { //Creating Scanner Object Scanner sc=newScanner(System.in); //Accepting user input Stringstr=sc.nextLine(); //Converting Object obj=str; System.out.println("String converted to Object is: "+obj); ...
Here is my program: Scanner input=new Scanner(System.in); String cmd=""; String arg1=""; int arg2=0; while(true) { try { cmd = input.next(); arg1 = input.next(); arg2 = input.nextInt(); System.out.println(cmd);//Some action to perform on correct syntax System.out.println...
Load the documents, if you're using a feeder tray. If you have a glass scanner bed, put the item you want to be scanned face-down according to the guide printed on the edge of the glass.Click Scan and wait for a preview to appear on your computerin the HP Scan display preview. ...
import java.io.PrintWriter;import java.util.ArrayList;import java.util.List;import java.util.Scanner;public class TestCSV {public static void main(String args[]){try (PrintWriter writer = new PrintWriter(new File("test.csv"))) {StringBuilder sb = new StringBuilder();sb.append("id");sb.appe...