java print an int code example
Example 1: java print out int and string
public class Test
{
public static void main(String[] args)
{
System.out.println(45+5 + "=" +45+5);
}
}
Example 2: how to output given number java
import java.util.Scanner;
public class HelloWorld {
public static void main(String[] args) {
Scanner reader = new Scanner(System.in);
System.out.print("Enter a number: ");
int number = reader.nextInt();
System.out.println("You entered: " + number);
}
}
Example 3: print an integer in java
public class HelloWorld {
public static void main(String[] args) {
int number = 45;
System.out.println("You entered: " + number);
}
}