The Complete Solidity Course - Zero to Advanced for Blockchain and Smart Contracts - Exercise - Write Your First Smart C

This video tutorial guides students through creating their first function in a coding exercise. The task involves setting up a file, creating a function called 'multiply calculator', adding integer parameters, and implementing logic to multiply inputs. The tutorial emphasizes the importance of compiling and testing the function to ensure it works correctly. Students are encouraged to complete the exercise independently before reviewing the solution in the next video.

What is the first step in the function exercise according to the video?

• Design a user interface

• Create a function in a contract

• Write a poem about functions

• Create a new programming language

What should the parameters A and B be set as in the 'multiply calculator' function?

• Booleans

• Strings

• Integers

• Floats

What visibility should be granted to the function for it to be accessible?

• Private

• Protected

• Public

• Internal

What is the purpose of the 'multiply calculator' function?

• To add two numbers

• To subtract two numbers

• To divide two numbers

• To multiply two numbers

What is the final step after writing the function in the video tutorial?

• Share the code on social media

• Write a report

• Compile and deploy the application

• Delete the function