userinput java code example

Example 1: input java

Scanner in = new Scanner(System.in);
      System.out.print("Please enter hour 1: ");
      int hour1 = in.nextInt();
      System.out.print("Please enter hour 2: ");
      int hour2 = in.nextInt();
      System.out.print("Please enter minute 1: ");
      int min1 = in.nextInt();
      System.out.print("Please enter minute 2: ");
      int min2 = in.nextInt();

Example 2: how to input in java

import java.util.Scanner;
...
  Scanner console = new Scanner(System.in);
  int num = console.nextInt();
  console.nextLine() // to take in the enter after the nextInt() 
  String str = console.nextLine();

Example 3: user input in java

import java.util.Scanner;  // Import the Scanner class

class MyClass {
  public static void main(String[] args) {
    Scanner myObj = new Scanner(System.in);  // Create a Scanner object
    System.out.println("Enter username");

    String userName = myObj.nextLine();  // Read user input
    System.out.println("Username is: " + userName);  // Output user input
  }
}