In this core java programming tutorial we will write a program to Subtract two numbers in java.
Program / Example 1 > Write a program to Subtract two numbers in java>
/*
* Write a program to Subtract two numbers in java
*/
public class SubtractTwoNumbersInJava {
public static void main(String[] args) {
int firstNumber = 5;
int secondNumber = 2;
System.out.println("firstNumber - secondNumber = "
+ (firstNumber - secondNumber));
}
}
/*OUTPUT
firstNumber - secondNumber = 3
*/
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Program / Example 2 > Write a program to Subtract two numbers in java, accept user's input >
import java.util.Scanner;
/*
* Write a program to subtract two numbers in java, user must be able to enter the number
*/
public class SubtractTwoNumbersInJavaFromUsersInput {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.print("enter first Number : ");
int firstNumber = scan.nextInt();
System.out.print("enter second Number : ");
int secondNumber = scan.nextInt();
System.out.println("firstNumber - secondNumber = "
+ (firstNumber - secondNumber));
}
}
/*OUTPUT
enter first Number : 4
enter second Number : 1
firstNumber - secondNumber = 3
*/
|
So, in this core java programming tutorial we wrote a program to Subtract two numbers in java.
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