Answers for "ways to take input in java"

34

how to take input in java

Scanner sc = new Scanner(System.in);  // Create a Scanner object
String userName = sc.nextLine();//read input string
int age = sc.nextInt(); //read input integer
long mobileNo = sc.nextLong(); //read input long
double cgpa = sc.nextDouble(); //read input double
System.out.println(userName);//output
Posted by: Guest on May-03-2020
2

how to use input in java

import java.util.*;
class a 
{
    void main ()
    {
        Scanner in = new Scanner(System.in);
      System.out.print("Please enter you age: ");
      int age = in.nextInt();
      System.out.print("Please enter today's date: ");
      int date = in.nextInt();
      System.out.print("Please enter current month: ");
      int month = in.nextInt();
      System.out.print("Please enter current year: ");
      int year = in.nextInt();
    }
}
// ENJOY!!!!!!!
Posted by: Guest on June-12-2021
1

how to read input in java

//For continues reading a line
import java.util.Scanner; 

Scanner in = new Scanner(System.in); 
while(in.hasNextLine()) {
   String line = in.nextLine();
   System.out.println("Next line is is: " + line); 
}
Posted by: Guest on September-23-2020

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