COMPUTER APPLICATIONS
Program1: Write a Java program to accept two numbers from the user. Calculate and display the sum of their unit place
digit.
Answers
Answer:
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Answer:
Java Exercises: Print the sum of two numbers
Last update on February 26 2020 08:08:11 (UTC/GMT +8 hours)
Java Basic: Exercise-2 with Solution
Write a Java program to print the sum of two numbers.
In mathematics, summation (capital Greek sigma symbol: ∑) is the addition of a sequence of numbers; the result is their sum or total. The numbers to be summed may be integers, rational numbers, real numbers, or complex numbers.
Pictorial Presentation:
Java: Sum of two numbers
Sample Solution:
Java Code:
public class Exercise2 {
public static void main(String[] args) {
System.out.println(24+26);
}
}
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Sample Output:
50
Flowchart:
Flowchart: Java exercises: Print the sum of two numbers
Sample solution using input from the user:
Java Code:
import java.util.Scanner;
public class Main {
public static void main(String[] args)
{
Scanner input = new Scanner (System.in);
System.out.print("Input the first number: ");
int num1 = input.nextInt();
System.out.print("Input the second number: ");
int num2 = input.nextInt();
int sum = num1 + num2;
System.out.println();
System.out.println("Sum: "+sum);
}
}
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Sample Output:
Input the first number: 256
Input the second number: 326
Sum: 582
Flowchart:
Flowchart: Java exercises: Print the sum of two numbers
Java Code Editor:
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Previous: Write a Java program to print 'Hello' on screen and then print your name on a separate line.
Next: Write a Java program to divide two numbers and print on the screen.
What is the difficulty level of this exercise?
EASY MEDIUM HARD
Based on 2444 votes, average difficulty level of this exercise is Easy .
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