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Simple Input and Output in CoreJava

Pravuram N.
18/06/2017 0 0

We can use any of the following options based on the requirements to accept data from the user in corejava and show them

  1. Integer Input Output
  2. Character Input Output
  3. Float Input Output


INPUT AND OUTPUT EXAMPLE I with the help of scanner reader

import java.util.Scanner;

class student
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
System.out.println("Enter your rollno");
int rollno=sc.nextInt();
System.out.println("Enter your name");
String name=sc.next();
System.out.println("Enter your fee");
double fee=sc.nextDouble();
System.out.println("Rollno:"+rollno+" name:"+name+" fee:"+fee);
sc.close();
}
}

 

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