Use A Conditional To Check Greater Than Number In Dart

Dart is a powerful language that allows us to work with and manipulate data. One practical functionality that Dart includes is the ability to use conditionals to check if a number is greater than another number.

Code snippet: Checking if a number is greater than another in Dart

Here is a simple Dart code snippet that demonstrates how to check if one number is greater than another:

void main() { 
  int num1 = 10;
  int num2 = 20;
  
  if(num2 > num1) {
    print("$num2 is greater than $num1");
  } else {
    print("$num1 is not greater than $num2");
  }
}

Code Explanation for Checking if a number is greater than another in Dart

Let’s break down the above Dart code piece by piece.

1. We define the main function using void main() { }, where our program begins execution.

2. Inside the main function, we declare two integers, num1 and num2, and assigned values to them using int num1 = 10; and int num2 = 20;, respectively.

3. Following this, we have an ‘if’ conditional checking if num2 is greater than num1 using if(num2 > num1). This is the critical line that checks if one number is greater than the other.

4. The code block under the ‘if’ condition print("$num2 is greater than $num1"); is executed if num2 is indeed greater than num1. In this block, the program will print to the console that num2 is greater than num1.

5. If num1 is not smaller than num2, i.e., num2 is not greater than num1, then the ‘else’ statement will be executed, printing to the console that num1 is not greater than num2.

By following these steps, you can easily implement a condition in Dart to check if a number is greater than another number. You can modify this code to suit your needs, based on the problem you are trying to solve. Everything discussed above is very basic and forms the foundation of more complex programming tasks in Dart.