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How to read input from console |
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JDK 5.0 provides a feature to read input from console. Java.util,Scanner is used for this purpose. This code read a String and an Integer from the console and stores them in the variables.
import java.util.Scanner;
public class InputExp {
public static void main(String[] args) {
String name;
int age;
Scanner in = new Scanner(System.in);
// Reads a single line from the console
// and stores into name variable
name = in.nextLine();
// Reads a integer from the console
// and stores into age variable
age=in.nextInt();
in.close();
// Prints name and age to the console
System.out.println("Name :"+name);
System.out.println("Age :"+age);
}
}
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