EASY WAY TO ADD FIVE NUMBERS IN DART

Introduction

Dart is a versatile programming language, widely used for building web, mobile, and desktop applications. One of the most basic and essential skills in programming is handling numbers and performing operations on them. In this program, we’ll demonstrate how to add five numbers in Dart. This will help you understand how to work with variables, arithmetic operations, and functions in Dart.

Dart Program to Add Five Numbers

void main() {
  // Declaring five numbers
  int num1 = 10;
  int num2 = 20;
  int num3 = 30;
  int num4 = 40;
  int num5 = 50;
  
  // Adding the five numbers
  int sum = num1 + num2 + num3 + num4 + num5;
  
  // Printing the result
  print("The sum of the five numbers is: $sum");
}

Explanation of the Code

1. void main(): This is the entry point of the program where the execution begins.
2. Variable Declaration:
   • int num1 = 10; – Here, int stands for integer, and we are declaring five integer variables (num1, num2, num3, num4, and num5), each initialized with a number.
3. Addition Operation:
   • int sum = num1 + num2 + num3 + num4 + num5; – This line adds all five numbers and stores the result in the variable sum.
4. Output:
   • print("The sum of the five numbers is: $sum"); – The print function outputs the result to the console, displaying the sum of the five numbers.

Output

When the program is executed, the output will be:

The sum of the five numbers is: 150

Conclusion

This program demonstrates how to add five numbers using Dart. By declaring variables, performing arithmetic operations, and printing the result, you can efficiently handle numerical operations in Dart. This foundational knowledge is critical as you move on to more complex applications in Dart programming.