import java.util.Scanner; //in main method create an object of Scanner Scanner sc = new Scanner(System.in); //Read input and assign it to a variable of type String str = sc.nextLine(); //or int i = sc.nextInt(); System.out.print(str); ...
package delftstack; import java.util.*; public class Example { public static void main(String args[]) { String DemoString = "Hello, This is delftstack.com"; Scanner DemoScanner1 = new Scanner(System.in); Scanner DemoScanner2 = new Scanner(System.in); DemoScanner1.close(); DemoScanner2...
Second, we’ll see how to read the content withBufferedReader,Scanner,StreamTokenizer,DataInputStream,SequenceInputStream,andFileChannel. We will also discuss how to read a UTF-8 encoded file. Finally, we’ll explore the new techniques to load and read a file in Java 7 and Java 8. This a...
Then, theprint()andprintln()methods are used to print the string inside the quotes. But in theprintln()method, the cursor moves to the beginning of the next line. At last, we close the scanner input using theclose()method. importjava.util.Scanner;publicclassStringPrint{publicstaticvoidmain...
1) Java Number Pattern Example 1 5 4 3 2 1 4 3 2 1 3 2 1 2 1 1 Program 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 ...
Java Copy import com.spire.ocr.OcrScanner; import java.io.*; public class ScanLocalImage { public static void main(String[] args) throws Exception { // Specify the path to the dependency files String dependencies = "dependencies/"; // Specify the path to the ...
Hello everyone. I am making a bit more complex program in java and need help. I ask user to type a command and then I do a certain action depending on that command. Cur
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); ...
Look for the “Scan” or “Start Scan” button on the scanner. Then, press that button to start scanning your document. 2. You will notice a message on the display
! ! Java.Lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.sisapp.in.sisapp/com..SISActivity}: java.lang.ClassNotFoundException: Didn't find class "com.SISActivity" on path: DexPathList[[zip file "/data/app/comapp-1/base.apk"],nativeLibraryDirectories=[/data/app/com...