How to Find the Sum of Two Numbers in Java
Plan your program., Write the code., Display the output.
Step-by-Step Guide
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Step 1: Plan your program.
Finding the sum of two numbers isn't difficult, but it is always a good practice to plan your program before beginning to code.
Understand that you'd need two inputs/ parameters from the user for this program: the two numbers. -
Step 2: Write the code.
Finding the sum of two numbers means the simple addition of both the numbers.
Create a separate variable to store the value of the sum.
This can be of the type int.
The formula to find the sum is:
Sum = First Number + Second Number To get these parameters (inputs) from the user, try using the Scanner function in Java. , Once the program has calculated the sum, display it to the user.
Use the System.out.print or System.out.println (to print on a new line) function, in Java, for this. -
Step 3: Display the output.
Detailed Guide
Finding the sum of two numbers isn't difficult, but it is always a good practice to plan your program before beginning to code.
Understand that you'd need two inputs/ parameters from the user for this program: the two numbers.
Finding the sum of two numbers means the simple addition of both the numbers.
Create a separate variable to store the value of the sum.
This can be of the type int.
The formula to find the sum is:
Sum = First Number + Second Number To get these parameters (inputs) from the user, try using the Scanner function in Java. , Once the program has calculated the sum, display it to the user.
Use the System.out.print or System.out.println (to print on a new line) function, in Java, for this.
About the Author
Gloria Nguyen
Gloria Nguyen has dedicated 5 years to mastering education and learning. As a content creator, Gloria focuses on providing actionable tips and step-by-step guides.
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